Base | Representation |
---|---|
bin | 11011101010111… |
… | …10001001000000 |
3 | 121011202222000020 |
4 | 31311132021000 |
5 | 433410332041 |
6 | 35011053440 |
7 | 5515665210 |
oct | 1565361100 |
9 | 534688006 |
10 | 232120896 |
11 | 10a031957 |
12 | 658a1280 |
13 | 39122757 |
14 | 22b84240 |
15 | 155a1866 |
hex | dd5e240 |
232120896 has 56 divisors (see below), whose sum is σ = 701893440. Its totient is φ = 66319872.
The previous prime is 232120879. The next prime is 232120909. The reversal of 232120896 is 698021232.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (56).
It is a super-2 number, since 2×2321208962 = 107760220719685632, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85011 + ... + 87698.
Almost surely, 2232120896 is an apocalyptic number.
It is an amenable number.
232120896 is an abundant number, since it is smaller than the sum of its proper divisors (469772544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232120896 is a wasteful number, since it uses less digits than its factorization.
232120896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172731 (or 172721 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 232120896 is about 15235.5143004757. The cubic root of 232120896 is about 614.5700795957.
The spelling of 232120896 in words is "two hundred thirty-two million, one hundred twenty thousand, eight hundred ninety-six".
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