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352420095 = 3523494673
BaseRepresentation
bin10101000000011…
…000000011111111
3220120010210111010
4111000120003333
51210204420340
654545330303
711506343556
oct2500300377
9816123433
10352420095
11170a28485
129a036993
1358022901
1434b3ad9d
1520e15b80
hex150180ff

352420095 has 8 divisors (see below), whose sum is σ = 563872176. Its totient is φ = 187957376.

The previous prime is 352420091. The next prime is 352420097. The reversal of 352420095 is 590024253.

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 352420095 - 22 = 352420091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352420091) 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, 11747322 + ... + 11747351.

It is an arithmetic number, because the mean of its divisors is an integer number (70484022).

Almost surely, 2352420095 is an apocalyptic number.

352420095 is a deficient number, since it is larger than the sum of its proper divisors (211452081).

352420095 is a wasteful number, since it uses less digits than its factorization.

352420095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23494681.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 352420095 is about 18772.8552703098. The cubic root of 352420095 is about 706.3504420802.

The spelling of 352420095 in words is "three hundred fifty-two million, four hundred twenty thousand, ninety-five".

Divisors: 1 3 5 15 23494673 70484019 117473365 352420095