Base | Representation |
---|---|
bin | 1011001001000001… |
… | …11010000100011101 |
3 | 120102211220022011102 |
4 | 11210200322010131 |
5 | 44222204042412 |
6 | 2425304202445 |
7 | 301136225123 |
oct | 54440720435 |
9 | 16384808142 |
10 | 5981315357 |
11 | 259a329836 |
12 | 11ab169425 |
13 | 744256274 |
14 | 40a547913 |
15 | 2501968c2 |
hex | 16483a11d |
5981315357 has 2 divisors, whose sum is σ = 5981315358. Its totient is φ = 5981315356.
The previous prime is 5981315341. The next prime is 5981315383. The reversal of 5981315357 is 7535131895.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4643877316 + 1337438041 = 68146^2 + 36571^2 .
It is a cyclic number.
It is not a de Polignac number, because 5981315357 - 24 = 5981315341 is a prime.
It is a super-2 number, since 2×59813153572 = 71552266799768074898, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5981305357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2990657678 + 2990657679.
It is an arithmetic number, because the mean of its divisors is an integer number (2990657679).
Almost surely, 25981315357 is an apocalyptic number.
It is an amenable number.
5981315357 is a deficient number, since it is larger than the sum of its proper divisors (1).
5981315357 is an equidigital number, since it uses as much as digits as its factorization.
5981315357 is an evil number, because the sum of its binary digits is even.
The product of its digits is 567000, while the sum is 47.
The square root of 5981315357 is about 77338.9640284895. The cubic root of 5981315357 is about 1815.2323953703.
The spelling of 5981315357 in words is "five billion, nine hundred eighty-one million, three hundred fifteen thousand, three hundred fifty-seven".
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