Base | Representation |
---|---|
bin | 11011101010110… |
… | …11100000101101 |
3 | 121011202102020022 |
4 | 31311123200231 |
5 | 433410011000 |
6 | 35010531525 |
7 | 5515621622 |
oct | 1565334055 |
9 | 534672208 |
10 | 232110125 |
11 | 10a024855 |
12 | 65896ba5 |
13 | 3911a890 |
14 | 22b80349 |
15 | 1559d585 |
hex | dd5b82d |
232110125 has 16 divisors (see below), whose sum is σ = 311958192. Its totient is φ = 171403200.
The previous prime is 232110119. The next prime is 232110133. The reversal of 232110125 is 521011232.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 147525316 + 84584809 = 12146^2 + 9197^2 .
It is not a de Polignac number, because 232110125 - 220 = 231061549 is a prime.
It is a super-2 number, since 2×2321101252 = 107750220255031250, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69794 + ... + 73043.
It is an arithmetic number, because the mean of its divisors is an integer number (19497387).
Almost surely, 2232110125 is an apocalyptic number.
232110125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232110125 is a deficient number, since it is larger than the sum of its proper divisors (79848067).
232110125 is a wasteful number, since it uses less digits than its factorization.
232110125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142865 (or 142855 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 232110125 is about 15235.1608130666. The cubic root of 232110125 is about 614.5605735770.
Adding to 232110125 its reverse (521011232), we get a palindrome (753121357).
The spelling of 232110125 in words is "two hundred thirty-two million, one hundred ten thousand, one hundred twenty-five".
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