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80870413606704 = 243498116360209
BaseRepresentation
bin10010011000110100011100…
…010001101001111100110000
3101121100010200011121121020000
4102120310130101221330300
541044440101340403304
6443555204412550000
723014460144524431
oct2230643421517460
9347303604547200
1080870413606704
1123849a4a214827
1290a1289a82300
13361807cb4cc17
1415d8212839488
159539597db939
hex498d1c469f30

80870413606704 has 100 divisors (see below), whose sum is σ = 234086333330520. Its totient is φ = 26954052687360.

The previous prime is 80870413606603. The next prime is 80870413606733. The reversal of 80870413606704 is 40760631407808.

80870413606704 is a `hidden beast` number, since 80 + 87 + 0 + 413 + 6 + 0 + 6 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9534952 + ... + 15895160.

Almost surely, 280870413606704 is an apocalyptic number.

It is an amenable number.

80870413606704 is an abundant number, since it is smaller than the sum of its proper divisors (153215919723816).

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

80870413606704 is a wasteful number, since it uses less digits than its factorization.

80870413606704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6370040 (or 6370025 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 80870413606704 in words is "eighty trillion, eight hundred seventy billion, four hundred thirteen million, six hundred six thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 9811 19622 29433 39244 58866 78488 88299 117732 156976 176598 235464 264897 353196 470928 529794 706392 794691 1059588 1412784 1589382 2119176 3178764 4238352 6357528 6360209 12715056 12720418 19080627 25440836 38161254 50881672 57241881 76322508 101763344 114483762 152645016 171725643 228967524 305290032 343451286 457935048 515176929 686902572 915870096 1030353858 1373805144 2060707716 2747610288 4121415432 8242830864 62400010499 124800020998 187200031497 249600041996 374400062994 499200083992 561600094491 748800125988 998400167984 1123200188982 1497600251976 1684800283473 2246400377964 2995200503952 3369600566946 4492800755928 5054400850419 6739201133892 8985601511856 10108801700838 13478402267784 20217603401676 26956804535568 40435206803352 80870413606704