Base | Representation |
---|---|
bin | 100011100111110110110001… |
… | …1110001111110100010111101 |
3 | 1112002110002220221210210000210 |
4 | 1013033231203301332202331 |
5 | 312032234343330002214 |
6 | 3030230512455343033 |
7 | 123000066260133051 |
oct | 10717554361764275 |
9 | 1462402827723023 |
10 | 313341013125309 |
11 | 909271a51425a4 |
12 | 2b187707381a79 |
13 | 105abc13b25800 |
14 | 5753b00933c61 |
15 | 2635abb0b1b59 |
hex | 11cfb63c7e8bd |
313341013125309 has 24 divisors (see below), whose sum is σ = 456401195092800. Its totient is φ = 191118820768512.
The previous prime is 313341013125251. The next prime is 313341013125311. The reversal of 313341013125309 is 903521310143313.
It is a de Polignac number, because none of the positive numbers 2k-313341013125309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313341013125319) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2734587009 + ... + 2734701590.
It is an arithmetic number, because the mean of its divisors is an integer number (19016716462200).
Almost surely, 2313341013125309 is an apocalyptic number.
313341013125309 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
313341013125309 is a deficient number, since it is larger than the sum of its proper divisors (143060181967491).
313341013125309 is a wasteful number, since it uses less digits than its factorization.
313341013125309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5469288741 (or 5469288728 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 39.
The spelling of 313341013125309 in words is "three hundred thirteen trillion, three hundred forty-one billion, thirteen million, one hundred twenty-five thousand, three hundred nine".
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