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460747460 = 22523037373
BaseRepresentation
bin11011011101100…
…111001011000100
31012002222101200202
4123131213023010
51420422404320
6113415230032
714263201025
oct3335471304
91162871622
10460747460
11217097428
1210a378318
13745c0844
1445298c4c
152a6b2b75
hex1b7672c4

460747460 has 12 divisors (see below), whose sum is σ = 967569708. Its totient is φ = 184298976.

The previous prime is 460747459. The next prime is 460747493. The reversal of 460747460 is 64747064.

It can be written as a sum of positive squares in 2 ways, for example, as 151831684 + 308915776 = 12322^2 + 17576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11518667 + ... + 11518706.

It is an arithmetic number, because the mean of its divisors is an integer number (80630809).

Almost surely, 2460747460 is an apocalyptic number.

It is an amenable number.

460747460 is an abundant number, since it is smaller than the sum of its proper divisors (506822248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

460747460 is a wasteful number, since it uses less digits than its factorization.

460747460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23037382 (or 23037380 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 460747460 is about 21465.0287677422. The cubic root of 460747460 is about 772.3621507746.

The spelling of 460747460 in words is "four hundred sixty million, seven hundred forty-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 23037373 46074746 92149492 115186865 230373730 460747460