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34107839472 = 2437101511427
BaseRepresentation
bin11111110000111111…
…000101001111110000
310021001000220202202210
4133300333011033300
51024323101330342
623400253212120
72315136565140
oct376077051760
9107030822683
1034107839472
1113512a93693
12673a791040
1332a7443645
141917c30920
15d495a179c
hex7f0fc53f0

34107839472 has 40 divisors (see below), whose sum is σ = 100699336576. Its totient is φ = 9745096896.

The previous prime is 34107839471. The next prime is 34107839543. The reversal of 34107839472 is 27493870143.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34107839471) 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, 50755378 + ... + 50756049.

Almost surely, 234107839472 is an apocalyptic number.

It is an amenable number.

34107839472 is an abundant number, since it is smaller than the sum of its proper divisors (66591497104).

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

34107839472 is a wasteful number, since it uses less digits than its factorization.

34107839472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101511445 (or 101511439 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 34107839472 in words is "thirty-four billion, one hundred seven million, eight hundred thirty-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 101511427 203022854 304534281 406045708 609068562 710579989 812091416 1218137124 1421159978 1624182832 2131739967 2436274248 2842319956 4263479934 4872548496 5684639912 8526959868 11369279824 17053919736 34107839472