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23760506525625 = 325410326312
BaseRepresentation
bin1010110011100001011001…
…00011010001011110111001
310010010111000112221011010100
411121300230203101132321
511103243004132310000
6122311232003510013
75001432334053222
oct531605443213671
9103114015834110
1023760506525625
117630857553691
1227b8b41688309
1310347b593914c
145c202c2c2249
152b30ea5dba00
hex159c2c8d17b9

23760506525625 has 135 divisors (see below), whose sum is σ = 43376351309577. Its totient is φ = 12529350540000.

The previous prime is 23760506525593. The next prime is 23760506525653. The reversal of 23760506525625 is 52652560506732.

The square root of 23760506525625 is 4874475.

It is a perfect power (a square), and thus also a powerful number.

23760506525625 is a `hidden beast` number, since 2 + 3 + 7 + 6 + 0 + 5 + 0 + 6 + 5 + 2 + 5 + 625 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1862823711609 + 21897682814016 = 1364853^2 + 4679496^2 .

It is not a de Polignac number, because 23760506525625 - 25 = 23760506525593 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 37655319060 + ... + 37655319690.

Almost surely, 223760506525625 is an apocalyptic number.

23760506525625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23760506525625 is the 4874475-th square number.

23760506525625 is the 2437238-th centered octagonal number.

It is an amenable number.

23760506525625 is a deficient number, since it is larger than the sum of its proper divisors (19615844783952).

23760506525625 is an frugal number, since it uses more digits than its factorization.

23760506525625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 22680000, while the sum is 54.

The spelling of 23760506525625 in words is "twenty-three trillion, seven hundred sixty billion, five hundred six million, five hundred twenty-five thousand, six hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 103 125 225 309 375 515 625 631 927 1125 1545 1875 1893 2575 3155 4635 5625 5679 7725 9465 10609 12875 15775 23175 28395 31827 38625 47325 53045 64375 64993 78875 95481 115875 141975 159135 193125 194979 236625 265225 324965 394375 398161 477405 579375 584937 709875 795675 974895 1183125 1194483 1326125 1624825 1990805 2387025 2924685 3549375 3583449 3978375 4874475 5972415 6630625 6694279 8124125 9954025 11935125 14623425 17917245 19891875 20082837 24372375 29862075 33471395 40620625 41010583 49770125 59675625 60248511 73117125 89586225 100414185 121861875 123031749 149310375 167356975 205052915 248850625 301242555 365585625 369095247 447931125 502070925 615158745 746551875 836784875 1025264575 1506212775 1845476235 2239655625 2510354625 3075793725 4183924375 4224090049 5126322875 7531063875 9227381175 12551773125 12672270147 15378968625 21120450245 25631614375 37655319375 38016810441 46136905875 63361350735 76894843125 105602251225 190084052205 230684529375 316806753675 528011256125 950420261025 1584033768375 2640056280625 4752101305125 7920168841875 23760506525625