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10008133839 = 3211228744203
BaseRepresentation
bin10010101001000100…
…00000000011001111
3221211111001212122200
421110202000003033
5130444040240324
64333033012543
7503003506524
oct112442000317
927744055580
1010008133839
1142763700a0
121b33854153
13c365a77b2
146ad27d14b
153d8967ec9
hex2548800cf

10008133839 has 24 divisors (see below), whose sum is σ = 15777645312. Its totient is φ = 6062746320.

The previous prime is 10008133783. The next prime is 10008133841. The reversal of 10008133839 is 93833180001.

It is not a de Polignac number, because 10008133839 - 29 = 10008133327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10008133139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204312 + ... + 248514.

It is an arithmetic number, because the mean of its divisors is an integer number (657401888).

Almost surely, 210008133839 is an apocalyptic number.

10008133839 is a deficient number, since it is larger than the sum of its proper divisors (5769511473).

10008133839 is a wasteful number, since it uses less digits than its factorization.

10008133839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46507 (or 46504 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 10008133839 in words is "ten billion, eight million, one hundred thirty-three thousand, eight hundred thirty-nine".

Divisors: 1 3 9 11 33 99 2287 6861 20583 25157 44203 75471 132609 226413 397827 486233 1458699 4376097 101092261 303276783 909830349 1112014871 3336044613 10008133839