Base | Representation |
---|---|
bin | 10100111000101… |
… | …100110010010001 |
3 | 220102100120011121 |
4 | 110320230302101 |
5 | 1204201022300 |
6 | 54434242241 |
7 | 11453263105 |
oct | 2470546221 |
9 | 812316147 |
10 | 350407825 |
11 | 16a883649 |
12 | 99426381 |
13 | 57799a11 |
14 | 34775905 |
15 | 20b6981a |
hex | 14e2cc91 |
350407825 has 12 divisors (see below), whose sum is σ = 460065420. Its totient is φ = 263836160.
The previous prime is 350407819. The next prime is 350407847. The reversal of 350407825 is 528704053.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 51394561 + 299013264 = 7169^2 + 17292^2 .
It is not a de Polignac number, because 350407825 - 25 = 350407793 is a prime.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 411820 + ... + 412669.
It is an arithmetic number, because the mean of its divisors is an integer number (38338785).
Almost surely, 2350407825 is an apocalyptic number.
It is an amenable number.
350407825 is a deficient number, since it is larger than the sum of its proper divisors (109657595).
350407825 is a wasteful number, since it uses less digits than its factorization.
350407825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 824516 (or 824511 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 350407825 is about 18719.1833422294. The cubic root of 350407825 is about 705.0034873995.
The spelling of 350407825 in words is "three hundred fifty million, four hundred seven thousand, eight hundred twenty-five".
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