Base | Representation |
---|---|
bin | 1001000111011100001… |
… | …0101000001000001000 |
3 | 112222020211122010200220 |
4 | 2101313002220020020 |
5 | 10031222144000013 |
6 | 155540504230040 |
7 | 14213043015006 |
oct | 2216702501010 |
9 | 488224563626 |
10 | 156616000008 |
11 | 60469715956 |
12 | 2642a46b320 |
13 | 119cc156670 |
14 | 781a30da76 |
15 | 4119845b23 |
hex | 24770a8208 |
156616000008 has 64 divisors (see below), whose sum is σ = 423988219200. Its totient is φ = 47923280640.
The previous prime is 156615999983. The next prime is 156616000019. The reversal of 156616000008 is 800000616651.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1330198 + ... + 1443141.
It is an arithmetic number, because the mean of its divisors is an integer number (6624815925).
Almost surely, 2156616000008 is an apocalyptic number.
It is an amenable number.
156616000008 is an abundant number, since it is smaller than the sum of its proper divisors (267372219192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156616000008 is a wasteful number, since it uses less digits than its factorization.
156616000008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2773542 (or 2773538 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
Adding to 156616000008 its reverse (800000616651), we get a palindrome (956616616659).
The spelling of 156616000008 in words is "one hundred fifty-six billion, six hundred sixteen million, eight", and thus it is an aban number.
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