Base | Representation |
---|---|
bin | 10100111001110… |
… | …110010101000001 |
3 | 220102220212101100 |
4 | 110321312111001 |
5 | 1204240142212 |
6 | 54444525013 |
7 | 11455656246 |
oct | 2471662501 |
9 | 812825340 |
10 | 350709057 |
11 | 16aa699a6 |
12 | 99550769 |
13 | 57873b6a |
14 | 348135cd |
15 | 20bc8bdc |
hex | 14e76541 |
350709057 has 12 divisors (see below), whose sum is σ = 507164944. Its totient is φ = 233535960.
The previous prime is 350709013. The next prime is 350709077. The reversal of 350709057 is 750907053.
It is not a de Polignac number, because 350709057 - 26 = 350708993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (350709077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14119 + ... + 30012.
Almost surely, 2350709057 is an apocalyptic number.
It is an amenable number.
350709057 is a deficient number, since it is larger than the sum of its proper divisors (156455887).
350709057 is a wasteful number, since it uses less digits than its factorization.
350709057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45020 (or 45017 counting only the distinct ones).
The product of its (nonzero) digits is 33075, while the sum is 36.
The square root of 350709057 is about 18727.2276912521. The cubic root of 350709057 is about 705.2054509109.
The spelling of 350709057 in words is "three hundred fifty million, seven hundred nine thousand, fifty-seven".
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