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23000504441 = 142734674649
BaseRepresentation
bin10101011010111011…
…111101100001111001
32012100221111200112212
4111122323331201321
5334101112120231
614322152344505
71442655030155
oct253273754171
965327450485
1023000504441
119833204462
12455a9a5135
132227207955
1411829c0065
158e93ae42b
hex55aefd879

23000504441 has 8 divisors (see below), whose sum is σ = 23028213600. Its totient is φ = 22972814368.

The previous prime is 23000504411. The next prime is 23000504477. The reversal of 23000504441 is 14440500032.

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

It is a cyclic number.

It is not a de Polignac number, because 23000504441 - 26 = 23000504377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23000504411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4945085 + ... + 4949733.

It is an arithmetic number, because the mean of its divisors is an integer number (2878526700).

Almost surely, 223000504441 is an apocalyptic number.

It is an amenable number.

23000504441 is a deficient number, since it is larger than the sum of its proper divisors (27709159).

23000504441 is a wasteful number, since it uses less digits than its factorization.

23000504441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543.

The product of its (nonzero) digits is 1920, while the sum is 23.

The spelling of 23000504441 in words is "twenty-three billion, five hundred four thousand, four hundred forty-one".

Divisors: 1 1427 3467 4649 4947409 6634123 16118083 23000504441