Base | Representation |
---|---|
bin | 101100101100010001101… |
… | …0011110000010111000101 |
3 | 210202012121010000021011100 |
4 | 1121120203103300113011 |
5 | 1301114111234132121 |
6 | 21021435543130313 |
7 | 1202526201160605 |
oct | 131304323602705 |
9 | 23665533007140 |
10 | 6142395614661 |
11 | 1a58a80213319 |
12 | 83252ba43999 |
13 | 3572c1333657 |
14 | 173417658c05 |
15 | a9ba0166026 |
hex | 596234f05c5 |
6142395614661 has 36 divisors (see below), whose sum is σ = 9495778275360. Its totient is φ = 3824768067120.
The previous prime is 6142395614647. The next prime is 6142395614689. The reversal of 6142395614661 is 1664165932416.
6142395614661 is a `hidden beast` number, since 6 + 1 + 4 + 2 + 39 + 561 + 46 + 6 + 1 = 666.
It is not a de Polignac number, because 6142395614661 - 210 = 6142395613637 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6142395614598 and 6142395614607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6142395610661) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13083051 + ... + 13544408.
It is an arithmetic number, because the mean of its divisors is an integer number (263771618760).
Almost surely, 26142395614661 is an apocalyptic number.
It is an amenable number.
6142395614661 is a deficient number, since it is larger than the sum of its proper divisors (3353382660699).
6142395614661 is a wasteful number, since it uses less digits than its factorization.
6142395614661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26627574 (or 26627552 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 54.
The spelling of 6142395614661 in words is "six trillion, one hundred forty-two billion, three hundred ninety-five million, six hundred fourteen thousand, six hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •