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470925550 = 25223474013
BaseRepresentation
bin11100000100011…
…100000011101110
31012211010111102001
4130010130003232
51431024104200
6114421322514
714445541534
oct3404340356
91184114361
10470925550
11221909377
1211186643a
1376745494
1446788154
152b52376a
hex1c11c0ee

470925550 has 24 divisors (see below), whose sum is σ = 876513096. Its totient is φ = 188243040.

The previous prime is 470925541. The next prime is 470925563. The reversal of 470925550 is 55529074.

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 11 ways as a sum of consecutive naturals, for example, 115344 + ... + 119356.

It is an arithmetic number, because the mean of its divisors is an integer number (36521379).

Almost surely, 2470925550 is an apocalyptic number.

470925550 is a deficient number, since it is larger than the sum of its proper divisors (405587546).

470925550 is a wasteful number, since it uses less digits than its factorization.

470925550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6372 (or 6367 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 470925550 is about 21700.8191089645. The cubic root of 470925550 is about 778.0080391184.

The spelling of 470925550 in words is "four hundred seventy million, nine hundred twenty-five thousand, five hundred fifty".

Divisors: 1 2 5 10 25 50 2347 4013 4694 8026 11735 20065 23470 40130 58675 100325 117350 200650 9418511 18837022 47092555 94185110 235462775 470925550