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470906952 = 233190710289
BaseRepresentation
bin11100000100010…
…111100001001000
31012211002112220020
4130010113201020
51431023010302
6114421100440
714445433365
oct3404274110
91184075806
10470906952
112218a63aa
12111857720
1376739b89
144678146c
152b51cebc
hex1c117848

470906952 has 32 divisors (see below), whose sum is σ = 1177999200. Its totient is φ = 156871424.

The previous prime is 470906929. The next prime is 470906971. The reversal of 470906952 is 259609074.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40624 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (36812475).

Almost surely, 2470906952 is an apocalyptic number.

It is an amenable number.

470906952 is an abundant number, since it is smaller than the sum of its proper divisors (707092248).

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

470906952 is a wasteful number, since it uses less digits than its factorization.

470906952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12205 (or 12201 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 470906952 is about 21700.3905955630. The cubic root of 470906952 is about 777.9977971711.

The spelling of 470906952 in words is "four hundred seventy million, nine hundred six thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 1907 3814 5721 7628 10289 11442 15256 20578 22884 30867 41156 45768 61734 82312 123468 246936 19621123 39242246 58863369 78484492 117726738 156968984 235453476 470906952