Search a number
-
+
470795814 = 2342906147
BaseRepresentation
bin11100000011111…
…100011000100110
31012210212220110000
4130003330120212
51431010431224
6114414442130
714444461356
oct3403743046
91183786400
10470795814
1122182a955
12111803346
13766cb408
1446752b66
152b4ea0c9
hex1c0fc626

470795814 has 20 divisors (see below), whose sum is σ = 1054931724. Its totient is φ = 156931884.

The previous prime is 470795797. The next prime is 470795821. The reversal of 470795814 is 418597074.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 470795814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1452912 + ... + 1453235.

Almost surely, 2470795814 is an apocalyptic number.

470795814 is an abundant number, since it is smaller than the sum of its proper divisors (584135910).

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

470795814 is a wasteful number, since it uses less digits than its factorization.

470795814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906161 (or 2906152 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 470795814 is about 21697.8297071389. The cubic root of 470795814 is about 777.9365876817.

The spelling of 470795814 in words is "four hundred seventy million, seven hundred ninety-five thousand, eight hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 2906147 5812294 8718441 17436882 26155323 52310646 78465969 156931938 235397907 470795814