Base | Representation |
---|---|
bin | 101100100100… |
… | …1011101000000 |
3 | 1121222021222101 |
4 | 1121021131000 |
5 | 21440311121 |
6 | 2152520144 |
7 | 402431521 |
oct | 131113500 |
9 | 47867871 |
10 | 23369536 |
11 | 12211973 |
12 | 79b0054 |
13 | 4ac3038 |
14 | 3164848 |
15 | 20b9491 |
hex | 1649740 |
23369536 has 28 divisors (see below), whose sum is σ = 47873920. Its totient is φ = 11306880.
The previous prime is 23369513. The next prime is 23369539. The reversal of 23369536 is 63596332.
It is a super-2 number, since 2×233695362 = 1092270425710592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23369495 and 23369504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23369539) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3906 + ... + 7873.
Almost surely, 223369536 is an apocalyptic number.
It is an amenable number.
23369536 is an abundant number, since it is smaller than the sum of its proper divisors (24504384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23369536 is a wasteful number, since it uses less digits than its factorization.
23369536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11822 (or 11812 counting only the distinct ones).
The product of its digits is 87480, while the sum is 37.
The square root of 23369536 is about 4834.2047949999. The cubic root of 23369536 is about 285.9016728838.
The spelling of 23369536 in words is "twenty-three million, three hundred sixty-nine thousand, five hundred thirty-six".
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