Base | Representation |
---|---|
bin | 11011101011001… |
… | …10100001100000 |
3 | 121011211201002221 |
4 | 31311212201200 |
5 | 433412431412 |
6 | 35011520424 |
7 | 5516200261 |
oct | 1565464140 |
9 | 534751087 |
10 | 232155232 |
11 | 10a055731 |
12 | 658b9114 |
13 | 3913527a |
14 | 22b92968 |
15 | 155abb07 |
hex | dd66860 |
232155232 has 24 divisors (see below), whose sum is σ = 463497552. Its totient is φ = 114441600.
The previous prime is 232155227. The next prime is 232155251. The reversal of 232155232 is 232551232.
It is a junction number, because it is equal to n+sod(n) for n = 232155197 and 232155206.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 48819 + ... + 53362.
It is an arithmetic number, because the mean of its divisors is an integer number (19312398).
Almost surely, 2232155232 is an apocalyptic number.
It is an amenable number.
232155232 is a deficient number, since it is larger than the sum of its proper divisors (231342320).
232155232 is a wasteful number, since it uses less digits than its factorization.
232155232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102262 (or 102254 counting only the distinct ones).
The product of its digits is 3600, while the sum is 25.
The square root of 232155232 is about 15236.6410996650. The cubic root of 232155232 is about 614.6003811012.
The spelling of 232155232 in words is "two hundred thirty-two million, one hundred fifty-five thousand, two hundred thirty-two".
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