Base | Representation |
---|---|
bin | 100101100011011110110… |
… | …1001110001111100101010 |
3 | 200021102120110101100002101 |
4 | 1023012331221301330222 |
5 | 1134031111004200220 |
6 | 14551044235524014 |
7 | 1041621143312065 |
oct | 113067551617452 |
9 | 20242513340071 |
10 | 5161437568810 |
11 | 170aa53a49416 |
12 | 6b43a2bb960a |
13 | 2b594c104703 |
14 | 13bb5a18b8dc |
15 | 8e3da4c530a |
hex | 4b1bda71f2a |
5161437568810 has 32 divisors (see below), whose sum is σ = 9339049654272. Its totient is φ = 2053822001280.
The previous prime is 5161437568799. The next prime is 5161437568921. The reversal of 5161437568810 is 188657341615.
It is a super-2 number, since 2×51614375688102 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1513755 + ... + 3551665.
It is an arithmetic number, because the mean of its divisors is an integer number (291845301696).
Almost surely, 25161437568810 is an apocalyptic number.
5161437568810 is a deficient number, since it is larger than the sum of its proper divisors (4177612085462).
5161437568810 is a wasteful number, since it uses less digits than its factorization.
5161437568810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2039238.
The product of its (nonzero) digits is 4838400, while the sum is 55.
The spelling of 5161437568810 in words is "five trillion, one hundred sixty-one billion, four hundred thirty-seven million, five hundred sixty-eight thousand, eight hundred ten".
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