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23468447441 = 139936134643
BaseRepresentation
bin10101110110110101…
…000001011011010001
32020120120000122200002
4111312311001123101
5341030410304231
614440430135345
71460366340365
oct256665013321
966516018602
1023468447441
119a53365a0a
12466b651555
1322a01476ba
1411c8bcd2a5
159254e40cb
hex576d416d1

23468447441 has 8 divisors (see below), whose sum is σ = 23496782400. Its totient is φ = 23440131792.

The previous prime is 23468447377. The next prime is 23468447447. The reversal of 23468447441 is 14474486432.

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 23468447441 - 26 = 23468447377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23468447447) 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, 5052266 + ... + 5056908.

It is an arithmetic number, because the mean of its divisors is an integer number (2937097800).

Almost surely, 223468447441 is an apocalyptic number.

It is an amenable number.

23468447441 is a deficient number, since it is larger than the sum of its proper divisors (28334959).

23468447441 is a wasteful number, since it uses less digits than its factorization.

23468447441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9655.

The product of its digits is 2064384, while the sum is 47.

The spelling of 23468447441 in words is "twenty-three billion, four hundred sixty-eight million, four hundred forty-seven thousand, four hundred forty-one".

Divisors: 1 1399 3613 4643 5054587 6495557 16775159 23468447441