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352900379 = 13163166541
BaseRepresentation
bin10101000010001…
…101010100011011
3220121001012022102
4111002031110123
51210320303004
655003514015
711513414036
oct2502152433
9817035272
10352900379
11171226307
129a22890b
13581603c0
1434c2401d
1520ead11e
hex1508d51b

352900379 has 8 divisors (see below), whose sum is σ = 382380432. Its totient is φ = 323753760.

The previous prime is 352900367. The next prime is 352900381. The reversal of 352900379 is 973009253.

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 352900379 - 212 = 352896283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352900309) 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, 81152 + ... + 85389.

It is an arithmetic number, because the mean of its divisors is an integer number (47797554).

Almost surely, 2352900379 is an apocalyptic number.

352900379 is a deficient number, since it is larger than the sum of its proper divisors (29480053).

352900379 is a wasteful number, since it uses less digits than its factorization.

352900379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166717.

The product of its (nonzero) digits is 51030, while the sum is 38.

The square root of 352900379 is about 18785.6428955732. The cubic root of 352900379 is about 706.6711718246.

The spelling of 352900379 in words is "three hundred fifty-two million, nine hundred thousand, three hundred seventy-nine".

Divisors: 1 13 163 2119 166541 2165033 27146183 352900379