Base | Representation |
---|---|
bin | 100100001001001100011101… |
… | …1101001110101001011011100 |
3 | 1112200200011000101012122001000 |
4 | 1020102120323221311023130 |
5 | 313132322421410142410 |
6 | 3044055501520350300 |
7 | 123652120023035025 |
oct | 11022307351651334 |
9 | 1480604011178030 |
10 | 317923070005980 |
11 | 9233346486561a |
12 | 2b7a7754a75390 |
13 | 1085202b07536a |
14 | 58717b7095c4c |
15 | 26b4d96a19dc0 |
hex | 121263ba752dc |
317923070005980 has 48 divisors (see below), whose sum is σ = 989093995575840. Its totient is φ = 84779485334784.
The previous prime is 317923070005969. The next prime is 317923070006027. The reversal of 317923070005980 is 89500070329713.
317923070005980 is a `hidden beast` number, since 3 + 17 + 9 + 2 + 30 + 7 + 0 + 0 + 0 + 598 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294373212429 + ... + 294373213508.
It is an arithmetic number, because the mean of its divisors is an integer number (20606124907830).
Almost surely, 2317923070005980 is an apocalyptic number.
317923070005980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
317923070005980 is an abundant number, since it is smaller than the sum of its proper divisors (671170925569860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317923070005980 is a wasteful number, since it uses less digits than its factorization.
317923070005980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588746425955 (or 588746425947 counting only the distinct ones).
The product of its (nonzero) digits is 2857680, while the sum is 54.
The spelling of 317923070005980 in words is "three hundred seventeen trillion, nine hundred twenty-three billion, seventy million, five thousand, nine hundred eighty".
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