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350525075 = 5214021003
BaseRepresentation
bin10100111001001…
…001011010010011
3220102120112000012
4110321021122103
51204213300300
654440545135
711454261665
oct2471113223
9812515005
10350525075
1116a95374a
12994821ab
135780b1b4
14347a6535
1520b8e435
hex14e49693

350525075 has 6 divisors (see below), whose sum is σ = 434651124. Its totient is φ = 280420040.

The previous prime is 350525069. The next prime is 350525089. The reversal of 350525075 is 570525053.

It is not a de Polignac number, because 350525075 - 26 = 350525011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7010477 + ... + 7010526.

It is an arithmetic number, because the mean of its divisors is an integer number (72441854).

Almost surely, 2350525075 is an apocalyptic number.

350525075 is a deficient number, since it is larger than the sum of its proper divisors (84126049).

350525075 is a wasteful number, since it uses less digits than its factorization.

350525075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14021013 (or 14021008 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 32.

The square root of 350525075 is about 18722.3148942645. The cubic root of 350525075 is about 705.0821123949.

The spelling of 350525075 in words is "three hundred fifty million, five hundred twenty-five thousand, seventy-five".

Divisors: 1 5 25 14021003 70105015 350525075