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34129424916 = 22321078860183
BaseRepresentation
bin11111110010010001…
…011011001000010100
310021002112112102102200
4133302101123020110
51024344113044131
623402344004500
72315521216356
oct376221331024
9107075472380
1034129424916
11135241970a4
126745a60730
1332aba605b2
14191aa4d0d6
15d4b4172e6
hex7f245b214

34129424916 has 36 divisors (see below), whose sum is σ = 87077888352. Its totient is φ = 11270151504.

The previous prime is 34129424881. The next prime is 34129424929. The reversal of 34129424916 is 61942492143.

34129424916 is a `hidden beast` number, since 34 + 129 + 4 + 2 + 491 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4426240 + ... + 4433943.

It is an arithmetic number, because the mean of its divisors is an integer number (2418830232).

Almost surely, 234129424916 is an apocalyptic number.

34129424916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34129424916 is an abundant number, since it is smaller than the sum of its proper divisors (52948463436).

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

34129424916 is a wasteful number, since it uses less digits than its factorization.

34129424916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8860300 (or 8860295 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The spelling of 34129424916 in words is "thirty-four billion, one hundred twenty-nine million, four hundred twenty-four thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 107 214 321 428 642 963 1284 1926 3852 8860183 17720366 26580549 35440732 53161098 79741647 106322196 159483294 318966588 948039581 1896079162 2844118743 3792158324 5688237486 8532356229 11376474972 17064712458 34129424916