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24230130125461 = 133024161633417
BaseRepresentation
bin1011000001001100001000…
…10011001000101010010101
310011210101012102120212000221
411200212010103020222111
511133441301303003321
6123311100151234341
75050366132563301
oct540460423105225
9104711172525027
1024230130125461
1177a1a38861037
122873b656789b1
131069b78724330
145daa5d0bad01
152c0434544e41
hex1609844c8a95

24230130125461 has 8 divisors (see below), whose sum is σ = 26094849580184. Its totient is φ = 22365533998080.

The previous prime is 24230130125449. The next prime is 24230130125483. The reversal of 24230130125461 is 16452103103242.

It can be written as a sum of positive squares in 4 ways, for example, as 13249391236 + 24216880734225 = 115106^2 + 4921065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24230130125461 - 25 = 24230130125429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230130125561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30423576 + ... + 31209841.

It is an arithmetic number, because the mean of its divisors is an integer number (3261856197523).

Almost surely, 224230130125461 is an apocalyptic number.

It is an amenable number.

24230130125461 is a deficient number, since it is larger than the sum of its proper divisors (1864719454723).

24230130125461 is a wasteful number, since it uses less digits than its factorization.

24230130125461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61663671.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 24230130125461 in words is "twenty-four trillion, two hundred thirty billion, one hundred thirty million, one hundred twenty-five thousand, four hundred sixty-one".

Divisors: 1 13 30241 393133 61633417 801234421 1863856163497 24230130125461