Base | Representation |
---|---|
bin | 101000110110111110001… |
… | …1100101110011111010011 |
3 | 201212211212112020112021111 |
4 | 1101231330130232133103 |
5 | 1214001232200123412 |
6 | 15535435314434151 |
7 | 1116500024536012 |
oct | 121557434563723 |
9 | 21784775215244 |
10 | 5615610161107 |
11 | 18756265a0151 |
12 | 768414592957 |
13 | 31971bab339b |
14 | 155b22cc0a79 |
15 | 9b11cc2c2a7 |
hex | 51b7c72e7d3 |
5615610161107 has 2 divisors, whose sum is σ = 5615610161108. Its totient is φ = 5615610161106.
The previous prime is 5615610161071. The next prime is 5615610161111. The reversal of 5615610161107 is 7011610165165.
Together with previous prime (5615610161071) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5615610161107 - 215 = 5615610128339 is a prime.
It is a super-4 number, since 4×56156101611074 (a number of 52 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5615610161107.
It is not a weakly prime, because it can be changed into another prime (5615610561107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807805080553 + 2807805080554.
It is an arithmetic number, because the mean of its divisors is an integer number (2807805080554).
Almost surely, 25615610161107 is an apocalyptic number.
5615610161107 is a deficient number, since it is larger than the sum of its proper divisors (1).
5615610161107 is an equidigital number, since it uses as much as digits as its factorization.
5615610161107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 37800, while the sum is 40.
The spelling of 5615610161107 in words is "five trillion, six hundred fifteen billion, six hundred ten million, one hundred sixty-one thousand, one hundred seven".
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