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108866682260 = 22573125084489
BaseRepresentation
bin110010101100011110…
…1011011110110010100
3101102000002212110200222
41211120331123312110
53240424332313020
6122002422453512
710602550350050
oct1453075336624
9342002773628
10108866682260
1142196449786
1219123294298
13a35c7820ab
1453aa890c60
152c7287eb25
hex1958f5bd94

108866682260 has 48 divisors (see below), whose sum is σ = 269708436480. Its totient is φ = 36121662720.

The previous prime is 108866682259. The next prime is 108866682319. The reversal of 108866682260 is 62286668801.

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, 12537905 + ... + 12546584.

It is an arithmetic number, because the mean of its divisors is an integer number (5618925760).

Almost surely, 2108866682260 is an apocalyptic number.

108866682260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108866682260 is an abundant number, since it is smaller than the sum of its proper divisors (160841754220).

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

108866682260 is a wasteful number, since it uses less digits than its factorization.

108866682260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25084536 (or 25084534 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 108866682260 in words is "one hundred eight billion, eight hundred sixty-six million, six hundred eighty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 31 35 62 70 124 140 155 217 310 434 620 868 1085 2170 4340 25084489 50168978 100337956 125422445 175591423 250844890 351182846 501689780 702365692 777619159 877957115 1555238318 1755914230 3110476636 3511828460 3888095795 5443334113 7776191590 10886668226 15552383180 21773336452 27216670565 54433341130 108866682260