Base | Representation |
---|---|
bin | 10101011010111011… |
… | …101011111100110001 |
3 | 2012100221101000202220 |
4 | 111122323223330301 |
5 | 334101102314213 |
6 | 14322151031253 |
7 | 1442654310216 |
oct | 253273537461 |
9 | 65327330686 |
10 | 23000432433 |
11 | 9833165350 |
12 | 455a96b529 |
13 | 22271b0c44 |
14 | 11829a1b0d |
15 | 8e9397e23 |
hex | 55aeebf31 |
23000432433 has 16 divisors (see below), whose sum is σ = 34359370176. Its totient is φ = 13562907840.
The previous prime is 23000432431. The next prime is 23000432453. The reversal of 23000432433 is 33423400032.
It is not a de Polignac number, because 23000432433 - 21 = 23000432431 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23000432431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9417466 + ... + 9419907.
It is an arithmetic number, because the mean of its divisors is an integer number (2147460636).
Almost surely, 223000432433 is an apocalyptic number.
It is an amenable number.
23000432433 is a deficient number, since it is larger than the sum of its proper divisors (11358937743).
23000432433 is a wasteful number, since it uses less digits than its factorization.
23000432433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18837424.
The product of its (nonzero) digits is 5184, while the sum is 24.
Adding to 23000432433 its reverse (33423400032), we get a palindrome (56423832465).
The spelling of 23000432433 in words is "twenty-three billion, four hundred thirty-two thousand, four hundred thirty-three".
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