Base | Representation |
---|---|
bin | 10111011100110000100001… |
… | …111000110011011100101111 |
3 | 111112011020222020110010202122 |
4 | 113130300201320303130233 |
5 | 102004200422223003404 |
6 | 1003201513103143155 |
7 | 30502664221461656 |
oct | 2734604170633457 |
9 | 445136866403678 |
10 | 103131323250479 |
11 | 2a95182638a717 |
12 | b69765b5a4abb |
13 | 457131ba36404 |
14 | 1b67822c2819d |
15 | bdca3810b3be |
hex | 5dcc21e3372f |
103131323250479 has 2 divisors, whose sum is σ = 103131323250480. Its totient is φ = 103131323250478.
The previous prime is 103131323250443. The next prime is 103131323250493. The reversal of 103131323250479 is 974052323131301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 103131323250479 - 216 = 103131323184943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103131323250379) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51565661625239 + 51565661625240.
It is an arithmetic number, because the mean of its divisors is an integer number (51565661625240).
Almost surely, 2103131323250479 is an apocalyptic number.
103131323250479 is a deficient number, since it is larger than the sum of its proper divisors (1).
103131323250479 is an equidigital number, since it uses as much as digits as its factorization.
103131323250479 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 408240, while the sum is 44.
The spelling of 103131323250479 in words is "one hundred three trillion, one hundred thirty-one billion, three hundred twenty-three million, two hundred fifty thousand, four hundred seventy-nine".
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