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10164388258 = 27171580199
BaseRepresentation
bin10010111011101100…
…00100000110100010
3222020101002102102101
421131312010012202
5131304040411013
64400334041014
7506611606003
oct113566040642
928211072371
1010164388258
114346594382
121b7804916a
13c5ca8642b
146c5d151aa
153e75308dd
hex25dd841a2

10164388258 has 8 divisors (see below), whose sum is σ = 15461323200. Its totient is φ = 5010613860.

The previous prime is 10164388217. The next prime is 10164388261. The reversal of 10164388258 is 85288346101.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 35789958 + ... + 35790241.

It is an arithmetic number, because the mean of its divisors is an integer number (1932665400).

Almost surely, 210164388258 is an apocalyptic number.

10164388258 is a deficient number, since it is larger than the sum of its proper divisors (5296934942).

10164388258 is an equidigital number, since it uses as much as digits as its factorization.

10164388258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71580272.

The product of its (nonzero) digits is 368640, while the sum is 46.

The spelling of 10164388258 in words is "ten billion, one hundred sixty-four million, three hundred eighty-eight thousand, two hundred fifty-eight".

Divisors: 1 2 71 142 71580199 143160398 5082194129 10164388258