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107047711470 = 23571621314467
BaseRepresentation
bin110001110110010001…
…0100111001011101110
3101020022100011011212110
41203230202213023232
53223213203231340
6121102123544450
710506512351160
oct1435442471356
9336270134773
10107047711470
1141442708037
12188b608b126
13a12c97c20b
14527707a930
152bb7d2a680
hex18ec8a72ee

107047711470 has 64 divisors (see below), whose sum is σ = 293798647296. Its totient is φ = 24452876160.

The previous prime is 107047711457. The next prime is 107047711487. The reversal of 107047711470 is 74117740701.

It is a super-2 number, since 2×1070477114702 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183177 + ... + 497643.

It is an arithmetic number, because the mean of its divisors is an integer number (4590603864).

Almost surely, 2107047711470 is an apocalyptic number.

107047711470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107047711470 is an abundant number, since it is smaller than the sum of its proper divisors (186750935826).

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

107047711470 is a wasteful number, since it uses less digits than its factorization.

107047711470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316105.

The product of its (nonzero) digits is 38416, while the sum is 39.

The spelling of 107047711470 in words is "one hundred seven billion, forty-seven million, seven hundred eleven thousand, four hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1621 3242 4863 8105 9726 11347 16210 22694 24315 34041 48630 56735 68082 113470 170205 314467 340410 628934 943401 1572335 1886802 2201269 3144670 4402538 4717005 6603807 9434010 11006345 13207614 22012690 33019035 66038070 509751007 1019502014 1529253021 2548755035 3058506042 3568257049 5097510070 7136514098 7646265105 10704771147 15292530210 17841285245 21409542294 35682570490 53523855735 107047711470