Base | Representation |
---|---|
bin | 10010101101011… |
… | …100101110110010 |
3 | 210212122222101221 |
4 | 102231130232302 |
5 | 1120324412200 |
6 | 51052015254 |
7 | 10531066105 |
oct | 2255345662 |
9 | 725588357 |
10 | 313904050 |
11 | 151210839 |
12 | 8916152a |
13 | 50058655 |
14 | 2d99273c |
15 | 1c85891a |
hex | 12b5cbb2 |
313904050 has 24 divisors (see below), whose sum is σ = 584337600. Its totient is φ = 125459280.
The previous prime is 313904039. The next prime is 313904053. The reversal of 313904050 is 50409313.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (313904053) 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, 100411 + ... + 103489.
It is an arithmetic number, because the mean of its divisors is an integer number (24347400).
Almost surely, 2313904050 is an apocalyptic number.
313904050 is a deficient number, since it is larger than the sum of its proper divisors (270433550).
313904050 is a wasteful number, since it uses less digits than its factorization.
313904050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5130 (or 5125 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 313904050 is about 17717.3375539329. The cubic root of 313904050 is about 679.6191999983.
The spelling of 313904050 in words is "three hundred thirteen million, nine hundred four thousand, fifty".
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