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34402412984 = 2317252958919
BaseRepresentation
bin100000000010100010…
…110010100110111000
310021210120012122122212
4200002202302212320
51030424004203414
623445415034252
72325344454062
oct400242624670
9107716178585
1034402412984
11136542a1075
12680136b988
1333234914b4
141944dd0732
15d6538c83e
hex8028b29b8

34402412984 has 16 divisors (see below), whose sum is σ = 68298908400. Its totient is φ = 16189370752.

The previous prime is 34402412983. The next prime is 34402413011. The reversal of 34402412984 is 48921420443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34402412981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126479324 + ... + 126479595.

It is an arithmetic number, because the mean of its divisors is an integer number (4268681775).

Almost surely, 234402412984 is an apocalyptic number.

34402412984 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34402412984 is a deficient number, since it is larger than the sum of its proper divisors (33896495416).

34402412984 is a wasteful number, since it uses less digits than its factorization.

34402412984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252958942 (or 252958938 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 34402412984 in words is "thirty-four billion, four hundred two million, four hundred twelve thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 17 34 68 136 252958919 505917838 1011835676 2023671352 4300301623 8600603246 17201206492 34402412984