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87032086004748 = 22322393239246911
BaseRepresentation
bin10011110010011110111100…
…100100100000010000001100
3102102011012000201021220221110
4103302132330210200100030
542401413203004122443
6505033553252332020
724221601136664103
oct2362367444402014
9372135021256843
1087032086004748
112580511169a785
129917499614010
133974123a80571
14176c5382bb03a
15a0dd86e62233
hex4f27bc92040c

87032086004748 has 24 divisors (see below), whose sum is σ = 203165566320640. Its totient is φ = 28997738338320.

The previous prime is 87032086004719. The next prime is 87032086004879. The reversal of 87032086004748 is 84740068023078.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619596588 + ... + 1619650323.

Almost surely, 287032086004748 is an apocalyptic number.

It is an amenable number.

87032086004748 is an abundant number, since it is smaller than the sum of its proper divisors (116133480315892).

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

87032086004748 is a wasteful number, since it uses less digits than its factorization.

87032086004748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239249157 (or 3239249155 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 87032086004748 in words is "eighty-seven trillion, thirty-two billion, eighty-six million, four thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 2239 4478 6717 8956 13434 26868 3239246911 6478493822 9717740733 12956987644 19435481466 38870962932 7252673833729 14505347667458 21758021501187 29010695334916 43516043002374 87032086004748