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472007804 = 221911295501
BaseRepresentation
bin11100001000100…
…100010001111100
31012220011110222112
4130020210101330
51431313222204
6114500433152
714461000022
oct3410442174
91186143875
10472007804
112224884a4
121120a87b8
1376a33c78
144698a712
152b68926e
hex1c22447c

472007804 has 24 divisors (see below), whose sum is σ = 870416400. Its totient is φ = 223344000.

The previous prime is 472007801. The next prime is 472007849. The reversal of 472007804 is 408700274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472007801) 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, 83054 + ... + 88554.

It is an arithmetic number, because the mean of its divisors is an integer number (36267350).

Almost surely, 2472007804 is an apocalyptic number.

It is an amenable number.

472007804 is a deficient number, since it is larger than the sum of its proper divisors (398408596).

472007804 is a wasteful number, since it uses less digits than its factorization.

472007804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6653 (or 6651 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 472007804 is about 21725.7405857660. The cubic root of 472007804 is about 778.6035742448.

The spelling of 472007804 in words is "four hundred seventy-two million, seven thousand, eight hundred four".

Divisors: 1 2 4 19 38 76 1129 2258 4516 5501 11002 21451 22004 42902 85804 104519 209038 418076 6210629 12421258 24842516 118001951 236003902 472007804