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10752653025 = 32523122232
BaseRepresentation
bin10100000001110100…
…00111011011100001
31000202101000100222100
422000322013123201
5134010134344100
64534550401013
7530314020432
oct120072073341
930671010870
1010752653025
114618657404
122101060169
1310249036aa
147400c5489
1542ded1400
hex280e876e1

10752653025 has 81 divisors (see below), whose sum is σ = 19990141587. Its totient is φ = 5524869600.

The previous prime is 10752652979. The next prime is 10752653029. The reversal of 10752653025 is 52035625701.

The square root of 10752653025 is 103695.

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

10752653025 is a `hidden beast` number, since 10 + 75 + 26 + 530 + 25 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3870955089 + 6881697936 = 62217^2 + 82956^2 .

It is not a de Polignac number, because 10752653025 - 215 = 10752620257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10752653029) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 48218064 + ... + 48218286.

Almost surely, 210752653025 is an apocalyptic number.

10752653025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10752653025 is the 103695-th square number.

10752653025 is the 51848-th centered octagonal number.

It is an amenable number.

10752653025 is a deficient number, since it is larger than the sum of its proper divisors (9237488562).

10752653025 is an equidigital number, since it uses as much as digits as its factorization.

10752653025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

Multiplying 10752653025 by its sum of digits (36), we get a square (387095508900 = 6221702).

The spelling of 10752653025 in words is "ten billion, seven hundred fifty-two million, six hundred fifty-three thousand, twenty-five".

Divisors: 1 3 5 9 15 25 31 45 75 93 155 223 225 279 465 669 775 961 1115 1395 2007 2325 2883 3345 4805 5575 6913 6975 8649 10035 14415 16725 20739 24025 34565 43245 49729 50175 62217 72075 103695 149187 172825 214303 216225 248645 311085 447561 518475 642909 745935 1071515 1243225 1541599 1555425 1928727 2237805 3214545 3729675 4624797 5357575 7707995 9643635 11189025 13874391 16072725 23123985 38539975 47789569 48218175 69371955 115619925 143368707 238947845 346859775 430106121 716843535 1194739225 2150530605 3584217675 10752653025