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475960472 = 231341111623
BaseRepresentation
bin11100010111101…
…001010010011000
31020011121022000122
4130113221102120
51433321213342
6115121252412
714536411601
oct3427512230
91204538018
10475960472
11224738169
12113494108
13777b9120
14472d8da8
152bbba4d2
hex1c5e9498

475960472 has 32 divisors (see below), whose sum is σ = 984523680. Its totient is φ = 214314240.

The previous prime is 475960423. The next prime is 475960477. The reversal of 475960472 is 274069574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475960477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51548 + ... + 60075.

It is an arithmetic number, because the mean of its divisors is an integer number (30766365).

Almost surely, 2475960472 is an apocalyptic number.

It is an amenable number.

475960472 is an abundant number, since it is smaller than the sum of its proper divisors (508563208).

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

475960472 is a wasteful number, since it uses less digits than its factorization.

475960472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111683 (or 111679 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 475960472 is about 21816.5183290093. The cubic root of 475960472 is about 780.7709187175.

The spelling of 475960472 in words is "four hundred seventy-five million, nine hundred sixty thousand, four hundred seventy-two".

Divisors: 1 2 4 8 13 26 41 52 82 104 164 328 533 1066 2132 4264 111623 223246 446492 892984 1451099 2902198 4576543 5804396 9153086 11608792 18306172 36612344 59495059 118990118 237980236 475960472