Base | Representation |
---|---|
bin | 11011110001010… |
… | …10000011101000 |
3 | 121020100101202001 |
4 | 31320222003220 |
5 | 434114044021 |
6 | 35041020344 |
7 | 5526044260 |
oct | 1570520350 |
9 | 536311661 |
10 | 232956136 |
11 | 10a552436 |
12 | 660246b4 |
13 | 3935598a |
14 | 22d207a0 |
15 | 156b9091 |
hex | de2a0e8 |
232956136 has 32 divisors (see below), whose sum is σ = 502560000. Its totient is φ = 99164736.
The previous prime is 232956127. The next prime is 232956173. The reversal of 232956136 is 631659232.
It is a super-2 number, since 2×2329561362 = 108537122600100992, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232956095 and 232956104.
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, 5616 + ... + 22303.
It is an arithmetic number, because the mean of its divisors is an integer number (15705000).
Almost surely, 2232956136 is an apocalyptic number.
It is an amenable number.
232956136 is an abundant number, since it is smaller than the sum of its proper divisors (269603864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232956136 is a wasteful number, since it uses less digits than its factorization.
232956136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28081 (or 28077 counting only the distinct ones).
The product of its digits is 58320, while the sum is 37.
The square root of 232956136 is about 15262.9006417522. The cubic root of 232956136 is about 615.3063325068.
The spelling of 232956136 in words is "two hundred thirty-two million, nine hundred fifty-six thousand, one hundred thirty-six".
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