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472832516788 = 221071104748871
BaseRepresentation
bin1101110000101110000…
…00111010001010110100
31200012110111210120102121
412320113000322022310
530221330111014123
61001114413445324
746106142036052
oct6702700721264
91605414716377
10472832516788
111725886a1235
127777a7a0844
1335784859618
1418c570651d2
15c475a1875d
hex6e1703a2b4

472832516788 has 12 divisors (see below), whose sum is σ = 835190147232. Its totient is φ = 234206760440.

The previous prime is 472832516731. The next prime is 472832516801. The reversal of 472832516788 is 887615238274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552374008 + ... + 552374863.

It is an arithmetic number, because the mean of its divisors is an integer number (69599178936).

Almost surely, 2472832516788 is an apocalyptic number.

It is an amenable number.

472832516788 is a deficient number, since it is larger than the sum of its proper divisors (362357630444).

472832516788 is a wasteful number, since it uses less digits than its factorization.

472832516788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104748982 (or 1104748980 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 61.

The spelling of 472832516788 in words is "four hundred seventy-two billion, eight hundred thirty-two million, five hundred sixteen thousand, seven hundred eighty-eight".

Divisors: 1 2 4 107 214 428 1104748871 2209497742 4418995484 118208129197 236416258394 472832516788