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352200961 = 757438761
BaseRepresentation
bin10100111111100…
…010100100000001
3220112201122220001
4110333202210001
51210130412321
654540520001
711504441650
oct2477424401
9815648801
10352200961
11170898882
1299b50001
1357c76c48
1434ac1197
1520dc0c91
hex14fe2901

352200961 has 8 divisors (see below), whose sum is σ = 402631424. Its totient is φ = 301799520.

The previous prime is 352200949. The next prime is 352200971. The reversal of 352200961 is 169002253.

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

It is a cyclic number.

It is not a de Polignac number, because 352200961 - 219 = 351676673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352200931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35821 + ... + 44581.

It is an arithmetic number, because the mean of its divisors is an integer number (50328928).

Almost surely, 2352200961 is an apocalyptic number.

It is an amenable number.

352200961 is a deficient number, since it is larger than the sum of its proper divisors (50430463).

352200961 is an equidigital number, since it uses as much as digits as its factorization.

352200961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14511.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 352200961 is about 18767.0179037587. The cubic root of 352200961 is about 706.2040093685.

The spelling of 352200961 in words is "three hundred fifty-two million, two hundred thousand, nine hundred sixty-one".

Divisors: 1 7 5743 8761 40201 61327 50314423 352200961