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8902344059 = 72315860661
BaseRepresentation
bin10000100101001111…
…01111110101111011
3211222102022221020122
420102213233311323
5121213000002214
64031212043455
7433415450600
oct102247576573
924872287218
108902344059
113859160944
12188546358b
13abb47a70b
146064746a7
1537183b88e
hex2129efd7b

8902344059 has 12 divisors (see below), whose sum is σ = 10689847488. Its totient is φ = 7384431600.

The previous prime is 8902344053. The next prime is 8902344109. The reversal of 8902344059 is 9504432098.

It is a de Polignac number, because none of the positive numbers 2k-8902344059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8902344053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2928812 + ... + 2931849.

It is an arithmetic number, because the mean of its divisors is an integer number (890820624).

Almost surely, 28902344059 is an apocalyptic number.

8902344059 is a deficient number, since it is larger than the sum of its proper divisors (1787503429).

8902344059 is a wasteful number, since it uses less digits than its factorization.

8902344059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860706 (or 5860699 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 8902344059 is about 94352.2339905103. The cubic root of 8902344059 is about 2072.5330189145.

The spelling of 8902344059 in words is "eight billion, nine hundred two million, three hundred forty-four thousand, fifty-nine".

Divisors: 1 7 31 49 217 1519 5860661 41024627 181680491 287172389 1271763437 8902344059