Base | Representation |
---|---|
bin | 10010100000001… |
… | …011101000010010 |
3 | 210122010021121002 |
4 | 102200023220102 |
5 | 1113432114010 |
6 | 50445302002 |
7 | 10456402310 |
oct | 2240135022 |
9 | 718107532 |
10 | 310426130 |
11 | 14a255823 |
12 | 87b64902 |
13 | 4c40b601 |
14 | 2d3290b0 |
15 | 1c3bd1a5 |
hex | 1280ba12 |
310426130 has 32 divisors (see below), whose sum is σ = 640241280. Its totient is φ = 106156800.
The previous prime is 310426111. The next prime is 310426139. The reversal of 310426130 is 31624013.
310426130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (310426139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22541 + ... + 33599.
It is an arithmetic number, because the mean of its divisors is an integer number (20007540).
Almost surely, 2310426130 is an apocalyptic number.
310426130 is an abundant number, since it is smaller than the sum of its proper divisors (329815150).
310426130 is a wasteful number, since it uses less digits than its factorization.
310426130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11474.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 310426130 is about 17618.9139846927. The cubic root of 310426130 is about 677.0999112901.
The spelling of 310426130 in words is "three hundred ten million, four hundred twenty-six thousand, one hundred thirty".
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