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108910803248 = 2413539879427
BaseRepresentation
bin110010101101110010…
…1101111100100110000
3101102010011220001022122
41211123211233210300
53241022131200443
6122011040253412
710603624360502
oct1453345574460
9342104801278
10108910803248
1142209344505
1219136011268
13a36895c5a0
1453b2697d72
152c76697968
hex195b96f930

108910803248 has 40 divisors (see below), whose sum is σ = 231534274608. Its totient is φ = 49318094592.

The previous prime is 108910803247. The next prime is 108910803269. The reversal of 108910803248 is 842308019801.

It is a junction number, because it is equal to n+sod(n) for n = 108910803199 and 108910803208.

It is not an unprimeable number, because it can be changed into a prime (108910803247) 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, 4928690 + ... + 4950737.

Almost surely, 2108910803248 is an apocalyptic number.

It is an amenable number.

108910803248 is an abundant number, since it is smaller than the sum of its proper divisors (122623471360).

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

108910803248 is a wasteful number, since it uses less digits than its factorization.

108910803248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9879501 (or 9879495 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 108910803248 in words is "one hundred eight billion, nine hundred ten million, eight hundred three thousand, two hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 53 104 106 208 212 424 689 848 1378 2756 5512 11024 9879427 19758854 39517708 79035416 128432551 158070832 256865102 513730204 523609631 1027460408 1047219262 2054920816 2094438524 4188877048 6806925203 8377754096 13613850406 27227700812 54455401624 108910803248