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107642413709880 = 23357128145730607
BaseRepresentation
bin11000011110011001110011…
…110101001111101000111000
3112010010111212220000021010220
4120132121303311033220320
5103102103130402204010
61020534124151340040
731446623233635360
oct3036316365175070
9463114786007126
10107642413709880
1131330989342005
12100a59a2681620
13480a83655a30a
141c81cc62879a0
15c6a05d6a6970
hex61e673d4fa38

107642413709880 has 64 divisors (see below), whose sum is σ = 369059704151040. Its totient is φ = 24603980276352.

The previous prime is 107642413709879. The next prime is 107642413709891. The reversal of 107642413709880 is 88907314246701.

It is a super-2 number, since 2×1076424137098802 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64072864464 + ... + 64072866143.

It is an arithmetic number, because the mean of its divisors is an integer number (5766557877360).

Almost surely, 2107642413709880 is an apocalyptic number.

107642413709880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107642413709880 is an abundant number, since it is smaller than the sum of its proper divisors (261417290441160).

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

107642413709880 is a wasteful number, since it uses less digits than its factorization.

107642413709880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128145730628 (or 128145730624 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 107642413709880 in words is "one hundred seven trillion, six hundred forty-two billion, four hundred thirteen million, seven hundred nine thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 128145730607 256291461214 384437191821 512582922428 640728653035 768874383642 897020114249 1025165844856 1281457306070 1537748767284 1794040228498 1922185959105 2562914612140 2691060342747 3075497534568 3588080456996 3844371918210 4485100571245 5125829224280 5382120685494 7176160913992 7688743836420 8970201142490 10764241370988 13455301713735 15377487672840 17940402284980 21528482741976 26910603427470 35880804569960 53821206854940 107642413709880