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108860488872 = 2336767699309
BaseRepresentation
bin110010101100010010…
…1110011110010101000
3101101222200012210222020
41211120211303302220
53240421241120442
6122002042024440
710602443613402
oct1453045636250
9341880183866
10108860488872
11421929a9583
12191211a8120
13a35b3c4075
1453a9b1bb72
152c720599ec
hex1958973ca8

108860488872 has 32 divisors (see below), whose sum is σ = 276213184800. Its totient is φ = 35745234624.

The previous prime is 108860488837. The next prime is 108860488879. The reversal of 108860488872 is 278884068801.

It is not an unprimeable number, because it can be changed into a prime (108860488879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33848047 + ... + 33851262.

It is an arithmetic number, because the mean of its divisors is an integer number (8631662025).

Almost surely, 2108860488872 is an apocalyptic number.

108860488872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108860488872 is an abundant number, since it is smaller than the sum of its proper divisors (167352695928).

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

108860488872 is a wasteful number, since it uses less digits than its factorization.

108860488872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67699385 (or 67699381 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 60.

The spelling of 108860488872 in words is "one hundred eight billion, eight hundred sixty million, four hundred eighty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 67 134 201 268 402 536 804 1608 67699309 135398618 203097927 270797236 406195854 541594472 812391708 1624783416 4535853703 9071707406 13607561109 18143414812 27215122218 36286829624 54430244436 108860488872