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10164204686 = 247910609817
BaseRepresentation
bin10010111011101010…
…10111010010001110
3222020100202002121102
421131311113102032
5131304014022221
64400330103102
7506610212546
oct113565272216
928210662542
1010164204686
114346479469
121b77b7aa92
13c5ca209cc
146c5ca8326
153e74e630b
hex25dd5748e

10164204686 has 8 divisors (see below), whose sum is σ = 15278137920. Its totient is φ = 5071492048.

The previous prime is 10164204623. The next prime is 10164204709. The reversal of 10164204686 is 68640246101.

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

It is a super-2 number, since 2×101642046862 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5303951 + ... + 5305866.

It is an arithmetic number, because the mean of its divisors is an integer number (1909767240).

Almost surely, 210164204686 is an apocalyptic number.

10164204686 is a deficient number, since it is larger than the sum of its proper divisors (5113933234).

10164204686 is a wasteful number, since it uses less digits than its factorization.

10164204686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10610298.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 10164204686 in words is "ten billion, one hundred sixty-four million, two hundred four thousand, six hundred eighty-six".

Divisors: 1 2 479 958 10609817 21219634 5082102343 10164204686