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352255201 = 31127131683
BaseRepresentation
bin10100111111101…
…111110011100001
3220112211102021221
4110333233303201
51210134131301
654542015041
711505056044
oct2477576341
9815742257
10352255201
11170925601
1299b77481
1357c9583c
1434ad6c5b
1520dd1da1
hex14fefce1

352255201 has 16 divisors (see below), whose sum is σ = 369819648. Its totient is φ = 335134800.

The previous prime is 352255151. The next prime is 352255213. The reversal of 352255201 is 102552253.

It is a happy number.

It is not a de Polignac number, because 352255201 - 27 = 352255073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352255261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 515406 + ... + 516088.

It is an arithmetic number, because the mean of its divisors is an integer number (23113728).

Almost surely, 2352255201 is an apocalyptic number.

352255201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

352255201 is a deficient number, since it is larger than the sum of its proper divisors (17564447).

352255201 is a wasteful number, since it uses less digits than its factorization.

352255201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 352255201 is about 18768.4629365327. The cubic root of 352255201 is about 706.2402600166.

The spelling of 352255201 in words is "three hundred fifty-two million, two hundred fifty-five thousand, two hundred one".

Divisors: 1 31 127 131 683 3937 4061 16637 21173 86741 89473 515747 2688971 2773663 11363071 352255201