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8929900268 = 222731817457
BaseRepresentation
bin10000101000100001…
…10111011011101100
3212001100011221020222
420110100313123230
5121242023302033
64034034430512
7434201620442
oct102420673354
925040157228
108929900268
113872772273
121892732438
13ac40a8273
14609da8b92
15373e81598
hex2144376ec

8929900268 has 12 divisors (see below), whose sum is σ = 15633066792. Its totient is φ = 4463309760.

The previous prime is 8929900241. The next prime is 8929900277. The reversal of 8929900268 is 8620099298.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397805 + ... + 419652.

It is an arithmetic number, because the mean of its divisors is an integer number (1302755566).

Almost surely, 28929900268 is an apocalyptic number.

It is an amenable number.

8929900268 is a deficient number, since it is larger than the sum of its proper divisors (6703166524).

8929900268 is a wasteful number, since it uses less digits than its factorization.

8929900268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820192 (or 820190 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 8929900268 is about 94498.1495480203. The cubic root of 8929900268 is about 2074.6692475571.

The spelling of 8929900268 in words is "eight billion, nine hundred twenty-nine million, nine hundred thousand, two hundred sixty-eight".

Divisors: 1 2 4 2731 5462 10924 817457 1634914 3269828 2232475067 4464950134 8929900268