Base | Representation |
---|---|
bin | 1010011111000100010110… |
… | …10001100010101001101011 |
3 | 10000122022000020010021021202 |
4 | 11033202023101202221223 |
5 | 11010234203043420311 |
6 | 121012323144354415 |
7 | 4566602552233244 |
oct | 517421321425153 |
9 | 100568006107252 |
10 | 23057721076331 |
11 | 738a7a7485787 |
12 | 27048a8175a0b |
13 | cb3445397c76 |
14 | 599ddd0a3ccb |
15 | 29ebb6c20e3b |
hex | 14f88b462a6b |
23057721076331 has 8 divisors (see below), whose sum is σ = 23175307956240. Its totient is φ = 22940139677728.
The previous prime is 23057721076303. The next prime is 23057721076337. The reversal of 23057721076331 is 13367012775032.
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 23057721076331 - 242 = 18659674565227 is a prime.
It is a super-2 number, since 2×230577210763312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23057721076337) 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, 7200680 + ... + 9897738.
It is an arithmetic number, because the mean of its divisors is an integer number (2896913494530).
Almost surely, 223057721076331 is an apocalyptic number.
23057721076331 is a deficient number, since it is larger than the sum of its proper divisors (117586879909).
23057721076331 is a wasteful number, since it uses less digits than its factorization.
23057721076331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2740653.
The product of its (nonzero) digits is 1111320, while the sum is 47.
The spelling of 23057721076331 in words is "twenty-three trillion, fifty-seven billion, seven hundred twenty-one million, seventy-six thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •