Base | Representation |
---|---|
bin | 1101111001011100010000… |
… | …10011010011010101100111 |
3 | 11000012121020011210022021002 |
4 | 12330232020103103111213 |
5 | 13001202341120303414 |
6 | 144555304151343515 |
7 | 6302646360002621 |
oct | 674561023232547 |
9 | 130177204708232 |
10 | 30560979072359 |
11 | 9812924a6611a |
12 | 3516b0a081b9b |
13 | 1408b70b07958 |
14 | 7792330c3c11 |
15 | 37ee640aa4de |
hex | 1bcb884d3567 |
30560979072359 has 2 divisors, whose sum is σ = 30560979072360. Its totient is φ = 30560979072358.
The previous prime is 30560979072257. The next prime is 30560979072367. The reversal of 30560979072359 is 95327097906503.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30560979072359 - 220 = 30560978023783 is a prime.
It is a super-2 number, since 2×305609790723592 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30560979072295 and 30560979072304.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30560979077359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15280489536179 + 15280489536180.
It is an arithmetic number, because the mean of its divisors is an integer number (15280489536180).
Almost surely, 230560979072359 is an apocalyptic number.
30560979072359 is a deficient number, since it is larger than the sum of its proper divisors (1).
30560979072359 is an equidigital number, since it uses as much as digits as its factorization.
30560979072359 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96446700, while the sum is 65.
The spelling of 30560979072359 in words is "thirty trillion, five hundred sixty billion, nine hundred seventy-nine million, seventy-two thousand, three hundred fifty-nine".
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