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10164467730 = 235536392747
BaseRepresentation
bin10010111011101100…
…10111100000010010
3222020101020110102210
421131312113200102
5131304100431410
64400335452550
7506612356464
oct113566274022
928211213383
1010164467730
11434663905a
121b78087156
13c5cab3661
146c5d36134
153e7549220
hex25dd97812

10164467730 has 32 divisors (see below), whose sum is σ = 24855004224. Its totient is φ = 2659382336.

The previous prime is 10164467689. The next prime is 10164467813. The reversal of 10164467730 is 3776446101.

10164467730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101644677302 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3194784 + ... + 3197963.

It is an arithmetic number, because the mean of its divisors is an integer number (776718882).

Almost surely, 210164467730 is an apocalyptic number.

10164467730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10164467730 is an abundant number, since it is smaller than the sum of its proper divisors (14690536494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10164467730 is a wasteful number, since it uses less digits than its factorization.

10164467730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6392810.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 10164467730 in words is "ten billion, one hundred sixty-four million, four hundred sixty-seven thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 6392747 12785494 19178241 31963735 38356482 63927470 95891205 191782410 338815591 677631182 1016446773 1694077955 2032893546 3388155910 5082233865 10164467730