Base | Representation |
---|---|
bin | 11011110000100… |
… | …00101010101001 |
3 | 121020011010002020 |
4 | 31320100222221 |
5 | 434102232022 |
6 | 35034455053 |
7 | 5525132130 |
oct | 1570205251 |
9 | 536133066 |
10 | 232852137 |
11 | 10a491291 |
12 | 65b94489 |
13 | 3931a53b |
14 | 22cd4917 |
15 | 1569835c |
hex | de10aa9 |
232852137 has 16 divisors (see below), whose sum is σ = 364413312. Its totient is φ = 129461760.
The previous prime is 232852133. The next prime is 232852141. The reversal of 232852137 is 731258232.
It is an interprime number because it is at equal distance from previous prime (232852133) and next prime (232852141).
It is not a de Polignac number, because 232852137 - 22 = 232852133 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 232852098 and 232852107.
It is not an unprimeable number, because it can be changed into a prime (232852133) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 149064 + ... + 150617.
It is an arithmetic number, because the mean of its divisors is an integer number (22775832).
Almost surely, 2232852137 is an apocalyptic number.
It is an amenable number.
232852137 is a deficient number, since it is larger than the sum of its proper divisors (131561175).
232852137 is a wasteful number, since it uses less digits than its factorization.
232852137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299728.
The product of its digits is 20160, while the sum is 33.
The square root of 232852137 is about 15259.4933402128. The cubic root of 232852137 is about 615.2147547971.
The spelling of 232852137 in words is "two hundred thirty-two million, eight hundred fifty-two thousand, one hundred thirty-seven".
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