Base | Representation |
---|---|
bin | 11011011101110… |
… | …100010110010111 |
3 | 1012010002010201200 |
4 | 123131310112113 |
5 | 1420431121211 |
6 | 113420323543 |
7 | 14263514256 |
oct | 3335642627 |
9 | 1163063650 |
10 | 460801431 |
11 | 217123a32 |
12 | 10a3a35b3 |
13 | 7460c28c |
14 | 452b079d |
15 | 2a6c3b56 |
hex | 1b774597 |
460801431 has 12 divisors (see below), whose sum is σ = 674977680. Its totient is φ = 302873760.
The previous prime is 460801427. The next prime is 460801447. The reversal of 460801431 is 134108064.
It is not a de Polignac number, because 460801431 - 22 = 460801427 is a prime.
It is a super-2 number, since 2×4608014312 = 424675917623295522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 460801395 and 460801404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (460808431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359926 + ... + 361203.
It is an arithmetic number, because the mean of its divisors is an integer number (56248140).
Almost surely, 2460801431 is an apocalyptic number.
460801431 is a deficient number, since it is larger than the sum of its proper divisors (214176249).
460801431 is a wasteful number, since it uses less digits than its factorization.
460801431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721206 (or 721203 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 460801431 is about 21466.2859153604. The cubic root of 460801431 is about 772.3923072296.
Adding to 460801431 its reverse (134108064), we get a palindrome (594909495).
The spelling of 460801431 in words is "four hundred sixty million, eight hundred one thousand, four hundred thirty-one".
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