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352210164 = 22329350847
BaseRepresentation
bin10100111111100…
…100110011110100
3220112202010111220
4110333210303310
51210131211124
654541030340
711504510535
oct2477446364
9815663456
10352210164
111708a4789
1299b553b0
1357c7b1a7
1434ac468c
1520dc3879
hex14fe4cf4

352210164 has 12 divisors (see below), whose sum is σ = 821823744. Its totient is φ = 117403384.

The previous prime is 352210153. The next prime is 352210169. The reversal of 352210164 is 461012253.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352210169) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14675412 + ... + 14675435.

It is an arithmetic number, because the mean of its divisors is an integer number (68485312).

Almost surely, 2352210164 is an apocalyptic number.

It is an amenable number.

352210164 is an abundant number, since it is smaller than the sum of its proper divisors (469613580).

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

352210164 is a wasteful number, since it uses less digits than its factorization.

352210164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29350854 (or 29350852 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 352210164 is about 18767.2630929499. The cubic root of 352210164 is about 706.2101603444.

The spelling of 352210164 in words is "three hundred fifty-two million, two hundred ten thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 29350847 58701694 88052541 117403388 176105082 352210164