Base | Representation |
---|---|
bin | 1101011001000011111… |
… | …01010110101101110111 |
3 | 1121222200100002111001212 |
4 | 12230201331112231313 |
5 | 30014322043421011 |
6 | 551214213112035 |
7 | 45146323642100 |
oct | 6544175265567 |
9 | 1558610074055 |
10 | 460131232631 |
11 | 1681600a3484 |
12 | 7521502861b |
13 | 3450c326075 |
14 | 183b02573a7 |
15 | be8092008b |
hex | 6b21f56b77 |
460131232631 has 24 divisors (see below), whose sum is σ = 548420162976. Its totient is φ = 384701210880.
The previous prime is 460131232553. The next prime is 460131232651. The reversal of 460131232631 is 136232131064.
It is not a de Polignac number, because 460131232631 - 214 = 460131216247 is a prime.
It is a super-2 number, since 2×4601312326312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (460131232651) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11344670 + ... + 11385156.
It is an arithmetic number, because the mean of its divisors is an integer number (22850840124).
Almost surely, 2460131232631 is an apocalyptic number.
460131232631 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
460131232631 is a deficient number, since it is larger than the sum of its proper divisors (88288930345).
460131232631 is a wasteful number, since it uses less digits than its factorization.
460131232631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46199 (or 46192 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 32.
Adding to 460131232631 its reverse (136232131064), we get a palindrome (596363363695).
The spelling of 460131232631 in words is "four hundred sixty billion, one hundred thirty-one million, two hundred thirty-two thousand, six hundred thirty-one".
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