Base | Representation |
---|---|
bin | 1011011110111100… |
… | …11011001101101000 |
3 | 120220122221022202100 |
4 | 11233132123031220 |
5 | 100111243322211 |
6 | 2455433533400 |
7 | 305531312001 |
oct | 55736331550 |
9 | 16818838670 |
10 | 6165214056 |
11 | 2684114631 |
12 | 1240874260 |
13 | 773393871 |
14 | 426b381a8 |
15 | 2613c0156 |
hex | 16f79b368 |
6165214056 has 24 divisors (see below), whose sum is σ = 16697454930. Its totient is φ = 2055071328.
The previous prime is 6165214039. The next prime is 6165214079. The reversal of 6165214056 is 6504125616.
It can be written as a sum of positive squares in only one way, i.e., 4304672100 + 1860541956 = 65610^2 + 43134^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×61652140562 = 76019728712599942272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 6165214056.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42813915 + ... + 42814058.
Almost surely, 26165214056 is an apocalyptic number.
It is an amenable number.
6165214056 is an abundant number, since it is smaller than the sum of its proper divisors (10532240874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6165214056 is a wasteful number, since it uses less digits than its factorization.
6165214056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85627985 (or 85627978 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 6165214056 is about 78518.8770678746. The cubic root of 6165214056 is about 1833.6483554607.
The spelling of 6165214056 in words is "six billion, one hundred sixty-five million, two hundred fourteen thousand, fifty-six".
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