Base | Representation |
---|---|
bin | 10101100001101011… |
… | …001001001010000100 |
3 | 2012122211012021212210 |
4 | 111201223021022010 |
5 | 334314031124012 |
6 | 14341311143420 |
7 | 1445526546501 |
oct | 254153111204 |
9 | 65584167783 |
10 | 23113536132 |
11 | 9890a96885 |
12 | 4590814b70 |
13 | 2244761bcb |
14 | 1193a044a8 |
15 | 90428a23c |
hex | 561ac9284 |
23113536132 has 24 divisors (see below), whose sum is σ = 53951716000. Its totient is φ = 7701636096.
The previous prime is 23113536113. The next prime is 23113536139. The reversal of 23113536132 is 23163531132.
It is a self number, because there is not a number n which added to its sum of digits gives 23113536132.
It is not an unprimeable number, because it can be changed into a prime (23113536139) 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, 325882 + ... + 390417.
Almost surely, 223113536132 is an apocalyptic number.
It is an amenable number.
23113536132 is an abundant number, since it is smaller than the sum of its proper divisors (30838179868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113536132 is a wasteful number, since it uses less digits than its factorization.
23113536132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 718995 (or 718993 counting only the distinct ones).
The product of its digits is 9720, while the sum is 30.
Subtracting 23113536132 from its reverse (23163531132), we obtain a triangular number (49995000 = T9999).
The spelling of 23113536132 in words is "twenty-three billion, one hundred thirteen million, five hundred thirty-six thousand, one hundred thirty-two".
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