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2908268754268 = 2217435231901759
BaseRepresentation
bin101010010100100010010…
…100110111010101011100
3101022000202020202011122111
4222110202110313111130
5340122113300114033
610104012404323404
7420054416350633
oct52244224672534
911260666664574
102908268754268
11a21431991099
123ab7853a3564
13181330141387
14a0a920dc51a
15509b63e07cd
hex2a52253755c

2908268754268 has 48 divisors (see below), whose sum is σ = 5524719298560. Its totient is φ = 1334212556544.

The previous prime is 2908268754221. The next prime is 2908268754277. The reversal of 2908268754268 is 8624578628092.

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, 578373 + ... + 2480131.

It is an arithmetic number, because the mean of its divisors is an integer number (115098318720).

Almost surely, 22908268754268 is an apocalyptic number.

It is an amenable number.

2908268754268 is a deficient number, since it is larger than the sum of its proper divisors (2616450544292).

2908268754268 is a wasteful number, since it uses less digits than its factorization.

2908268754268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902346 (or 1902344 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 67.

The spelling of 2908268754268 in words is "two trillion, nine hundred eight billion, two hundred sixty-eight million, seven hundred fifty-four thousand, two hundred sixty-eight".

Divisors: 1 2 4 17 34 43 68 86 172 523 731 1046 1462 2092 2924 8891 17782 22489 35564 44978 89956 382313 764626 1529252 1901759 3803518 7607036 32329903 64659806 81775637 129319612 163551274 327102548 994619957 1390185829 1989239914 2780371658 3978479828 5560743316 16908539269 33817078538 42768658151 67634157076 85537316302 171074632604 727067188567 1454134377134 2908268754268