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354375230 = 25116152813
BaseRepresentation
bin10101000111110…
…101011000111110
3220200211010102112
4111013311120332
51211210001410
655055254022
711532065636
oct2507653076
9820733375
10354375230
111720433a0
129a81a312
13585587b1
14350c96c6
15211a0105
hex151f563e

354375230 has 32 divisors (see below), whose sum is σ = 707285088. Its totient is φ = 126748800.

The previous prime is 354375227. The next prime is 354375247. The reversal of 354375230 is 32573453.

354375230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19697 + ... + 33116.

It is an arithmetic number, because the mean of its divisors is an integer number (22102659).

Almost surely, 2354375230 is an apocalyptic number.

354375230 is a deficient number, since it is larger than the sum of its proper divisors (352909858).

354375230 is a wasteful number, since it uses less digits than its factorization.

354375230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52892.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 354375230 is about 18824.8567059619. The cubic root of 354375230 is about 707.6542501437.

The spelling of 354375230 in words is "three hundred fifty-four million, three hundred seventy-five thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 61 110 122 305 610 671 1342 3355 6710 52813 105626 264065 528130 580943 1161886 2904715 3221593 5809430 6443186 16107965 32215930 35437523 70875046 177187615 354375230