Base | Representation |
---|---|
bin | 11011101101000… |
… | …110101011101101 |
3 | 1012101121201122111 |
4 | 123231012223231 |
5 | 1422442334220 |
6 | 114042244021 |
7 | 14342544235 |
oct | 3355065355 |
9 | 1171551574 |
10 | 464808685 |
11 | 219410710 |
12 | 10b7b6611 |
13 | 753b3233 |
14 | 45a34cc5 |
15 | 2ac1615a |
hex | 1bb46aed |
464808685 has 16 divisors (see below), whose sum is σ = 640503360. Its totient is φ = 320250240.
The previous prime is 464808661. The next prime is 464808731. The reversal of 464808685 is 586808464.
It is not a de Polignac number, because 464808685 - 27 = 464808557 is a prime.
It is a super-2 number, since 2×4648086852 = 432094227302858450, 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, 221352 + ... + 223441.
It is an arithmetic number, because the mean of its divisors is an integer number (40031460).
Almost surely, 2464808685 is an apocalyptic number.
It is an amenable number.
464808685 is a deficient number, since it is larger than the sum of its proper divisors (175694675).
464808685 is a wasteful number, since it uses less digits than its factorization.
464808685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444828.
The product of its (nonzero) digits is 1474560, while the sum is 49.
The square root of 464808685 is about 21559.4221861348. The cubic root of 464808685 is about 774.6248256931.
The spelling of 464808685 in words is "four hundred sixty-four million, eight hundred eight thousand, six hundred eighty-five".
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