Base | Representation |
---|---|
bin | 11011101010011… |
… | …11100101001000 |
3 | 121011122221012100 |
4 | 31311033211020 |
5 | 433401430011 |
6 | 35005513400 |
7 | 5515326300 |
oct | 1565174510 |
9 | 534587170 |
10 | 232061256 |
11 | 109aa1069 |
12 | 65872860 |
13 | 3910156b |
14 | 22b6a600 |
15 | 1558dd56 |
hex | dd4f948 |
232061256 has 72 divisors (see below), whose sum is σ = 731122470. Its totient is φ = 66302208.
The previous prime is 232061251. The next prime is 232061293. The reversal of 232061256 is 652160232.
232061256 is a `hidden beast` number, since 23 + 20 + 612 + 5 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 184036356 + 48024900 = 13566^2 + 6930^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232061251) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29361 + ... + 36416.
Almost surely, 2232061256 is an apocalyptic number.
It is an amenable number.
232061256 is an abundant number, since it is smaller than the sum of its proper divisors (499061214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232061256 is a wasteful number, since it uses less digits than its factorization.
232061256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65803 (or 65789 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 232061256 is about 15233.5569057263. The cubic root of 232061256 is about 614.5174402171.
The spelling of 232061256 in words is "two hundred thirty-two million, sixty-one thousand, two hundred fifty-six".
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