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116680960 = 285118287
BaseRepresentation
bin1101111010001…
…10100100000000
322010120000012001
412331012210000
5214332242320
615324513344
72614525504
oct675064400
9263500161
10116680960
115a955150
12330ab854
131b2342b6
14116d4304
15a39c20a
hex6f46900

116680960 has 72 divisors (see below), whose sum is σ = 304932096. Its totient is φ = 42424320.

The previous prime is 116680897. The next prime is 116680997. The reversal of 116680960 is 69086611.

It is a super-2 number, since 2×1166809602 = 27228892853043200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9937 + ... + 18223.

It is an arithmetic number, because the mean of its divisors is an integer number (4235168).

Almost surely, 2116680960 is an apocalyptic number.

116680960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116680960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152466048).

116680960 is an abundant number, since it is smaller than the sum of its proper divisors (188251136).

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

116680960 is an equidigital number, since it uses as much as digits as its factorization.

116680960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319 (or 8305 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 116680960 is about 10801.8961298468. The cubic root of 116680960 is about 488.6523569612.

The spelling of 116680960 in words is "one hundred sixteen million, six hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 640 704 880 1280 1408 1760 2816 3520 7040 8287 14080 16574 33148 41435 66296 82870 91157 132592 165740 182314 265184 331480 364628 455785 530368 662960 729256 911570 1060736 1325920 1458512 1823140 2121472 2651840 2917024 3646280 5303680 5834048 7292560 10607360 11668096 14585120 23336192 29170240 58340480 116680960