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2924939965992 = 2331134931745897
BaseRepresentation
bin101010100100000100000…
…000011111011000101000
3101100121210002120110211120
4222210010000133120220
5340410234112402432
610115410542255240
7421214511331512
oct52440400373050
911317702513746
102924939965992
11a285073a3220
123b2a58587520
13182a88c973b5
14a17d4272bb2
155113ecbdc2c
hex2a90401f628

2924939965992 has 64 divisors (see below), whose sum is σ = 7999966296000. Its totient is φ = 883805744640.

The previous prime is 2924939965973. The next prime is 2924939965993. The reversal of 2924939965992 is 2995699394292.

It is not an unprimeable number, because it can be changed into a prime (2924939965993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15780813 + ... + 15965084.

It is an arithmetic number, because the mean of its divisors is an integer number (124999473375).

Almost surely, 22924939965992 is an apocalyptic number.

2924939965992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2924939965992 is an abundant number, since it is smaller than the sum of its proper divisors (5075026330008).

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

2924939965992 is a wasteful number, since it uses less digits than its factorization.

2924939965992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31746266 (or 31746262 counting only the distinct ones).

The product of its digits is 1530550080, while the sum is 78.

The spelling of 2924939965992 in words is "two trillion, nine hundred twenty-four billion, nine hundred thirty-nine million, nine hundred sixty-five thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 349 698 1047 1396 2094 2792 3839 4188 7678 8376 11517 15356 23034 30712 46068 92136 31745897 63491794 95237691 126983588 190475382 253967176 349204867 380950764 698409734 761901528 1047614601 1396819468 2095229202 2793638936 4190458404 8380916808 11079318053 22158636106 33237954159 44317272212 66475908318 88634544424 121872498583 132951816636 243744997166 265903633272 365617495749 487489994332 731234991498 974979988664 1462469982996 2924939965992