Base | Representation |
---|---|
bin | 111111101111011011… |
… | …0110010100100001001 |
3 | 111002022121022100002100 |
4 | 1333132312302210021 |
5 | 4220314010003032 |
6 | 142514431224013 |
7 | 12614041243005 |
oct | 1773666624411 |
9 | 432277270070 |
10 | 136882891017 |
11 | 53062907014 |
12 | 22641978009 |
13 | cba5b56702 |
14 | 68a765d705 |
15 | 386224897c |
hex | 1fdedb2909 |
136882891017 has 12 divisors (see below), whose sum is σ = 200222513920. Its totient is φ = 90100130328.
The previous prime is 136882891009. The next prime is 136882891031. The reversal of 136882891017 is 710198288631.
It is not a de Polignac number, because 136882891017 - 23 = 136882891009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136882891007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96260113 + ... + 96261534.
Almost surely, 2136882891017 is an apocalyptic number.
It is an amenable number.
136882891017 is a deficient number, since it is larger than the sum of its proper divisors (63339622903).
136882891017 is a wasteful number, since it uses less digits than its factorization.
136882891017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192521732 (or 192521729 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 54.
The spelling of 136882891017 in words is "one hundred thirty-six billion, eight hundred eighty-two million, eight hundred ninety-one thousand, seventeen".
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