Base | Representation |
---|---|
bin | 11011101110100… |
… | …111110101100111 |
3 | 1012102100221112020 |
4 | 123232213311213 |
5 | 1423043103011 |
6 | 114054554223 |
7 | 14346122361 |
oct | 3356476547 |
9 | 1172327466 |
10 | 465206631 |
11 | 21966269a |
12 | 10b968973 |
13 | 754c23c6 |
14 | 45ad9d31 |
15 | 2ac94006 |
hex | 1bba7d67 |
465206631 has 16 divisors (see below), whose sum is σ = 623927808. Its totient is φ = 308318400.
The previous prime is 465206627. The next prime is 465206633. The reversal of 465206631 is 136602564.
It is not a de Polignac number, because 465206631 - 22 = 465206627 is a prime.
It is a super-2 number, since 2×4652066312 = 432834419052740322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 465206592 and 465206601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (465206633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573216 + ... + 574026.
It is an arithmetic number, because the mean of its divisors is an integer number (38995488).
Almost surely, 2465206631 is an apocalyptic number.
465206631 is a deficient number, since it is larger than the sum of its proper divisors (158721177).
465206631 is a wasteful number, since it uses less digits than its factorization.
465206631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1702.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 465206631 is about 21568.6492622973. The cubic root of 465206631 is about 774.8458276742.
The spelling of 465206631 in words is "four hundred sixty-five million, two hundred six thousand, six hundred thirty-one".
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