Base | Representation |
---|---|
bin | 100101001010101000100… |
… | …1111011111101001110101 |
3 | 200002022211211001212020100 |
4 | 1022111101033133221311 |
5 | 1132142321224200003 |
6 | 14510341423224313 |
7 | 1035021651135150 |
oct | 112252117375165 |
9 | 20068754055210 |
10 | 5108079131253 |
11 | 169a36255853a |
12 | 6a5b91448099 |
13 | 2b08c7631937 |
14 | 1393377ccc97 |
15 | 8cd15d87ba3 |
hex | 4a5513dfa75 |
5108079131253 has 48 divisors (see below), whose sum is σ = 8837772742656. Its totient is φ = 2779693852320.
The previous prime is 5108079131251. The next prime is 5108079131263. The reversal of 5108079131253 is 3521319708015.
5108079131253 is a `hidden beast` number, since 510 + 8 + 0 + 7 + 9 + 1 + 3 + 125 + 3 = 666.
It is not a de Polignac number, because 5108079131253 - 21 = 5108079131251 is a prime.
It is a super-2 number, since 2×51080791312532 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5108079131199 and 5108079131208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5108079131251) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7435933 + ... + 8093778.
It is an arithmetic number, because the mean of its divisors is an integer number (184120265472).
Almost surely, 25108079131253 is an apocalyptic number.
It is an amenable number.
5108079131253 is a deficient number, since it is larger than the sum of its proper divisors (3729693611403).
5108079131253 is a wasteful number, since it uses less digits than its factorization.
5108079131253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15529974 (or 15529971 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 45.
The spelling of 5108079131253 in words is "five trillion, one hundred eight billion, seventy-nine million, one hundred thirty-one thousand, two hundred fifty-three".
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