Base | Representation |
---|---|
bin | 10101110010011011… |
… | …00110000001100000 |
3 | 1010012012111112220221 |
4 | 22321031212001200 |
5 | 142424001030133 |
6 | 5212413212424 |
7 | 562604160244 |
oct | 127115460140 |
9 | 33165445827 |
10 | 11697283168 |
11 | 4a628a1a7a |
12 | 2325491114 |
13 | 114552523c |
14 | 7cd73c424 |
15 | 486dc6a2d |
hex | 2b9366060 |
11697283168 has 96 divisors (see below), whose sum is σ = 24518894400. Its totient is φ = 5484251136.
The previous prime is 11697283159. The next prime is 11697283189. The reversal of 11697283168 is 86138279611.
It is a super-2 number, since 2×116972831682 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 5064798 + ... + 5067106.
It is an arithmetic number, because the mean of its divisors is an integer number (255405150).
Almost surely, 211697283168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11697283168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12259447200).
11697283168 is an abundant number, since it is smaller than the sum of its proper divisors (12821611232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11697283168 is a wasteful number, since it uses less digits than its factorization.
11697283168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2504 (or 2496 counting only the distinct ones).
The product of its digits is 870912, while the sum is 52.
The spelling of 11697283168 in words is "eleven billion, six hundred ninety-seven million, two hundred eighty-three thousand, one hundred sixty-eight".
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