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475025852 = 22722077687
BaseRepresentation
bin11100010100000…
…101000110111100
31020002211210222002
4130110011012330
51433101311402
6115045241432
714525440010
oct3424050674
91202753862
10475025852
11224159a54
12113103278
137754c8b2
1447134540
152ba83602
hex1c5051bc

475025852 has 24 divisors (see below), whose sum is σ = 950605824. Its totient is φ = 203463792.

The previous prime is 475025839. The next prime is 475025861. The reversal of 475025852 is 258520574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57953 + ... + 65639.

It is an arithmetic number, because the mean of its divisors is an integer number (39608576).

Almost surely, 2475025852 is an apocalyptic number.

It is an amenable number.

475025852 is an abundant number, since it is smaller than the sum of its proper divisors (475579972).

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

475025852 is a wasteful number, since it uses less digits than its factorization.

475025852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9905 (or 9903 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 475025852 is about 21795.0877951891. The cubic root of 475025852 is about 780.2595301171.

The spelling of 475025852 in words is "four hundred seventy-five million, twenty-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 14 28 2207 4414 7687 8828 15374 15449 30748 30898 53809 61796 107618 215236 16965209 33930418 67860836 118756463 237512926 475025852