Base | Representation |
---|---|
bin | 10100101000000001… |
… | …101100010101011110 |
3 | 2010011102022002210210 |
4 | 110220001230111132 |
5 | 330323432300422 |
6 | 14101321313250 |
7 | 1412544013032 |
oct | 245001542536 |
9 | 63142262723 |
10 | 22146368862 |
11 | 9435058792 |
12 | 4360935826 |
13 | 211c27c197 |
14 | 11013a21c2 |
15 | 8993e210c |
hex | 52806c55e |
22146368862 has 16 divisors (see below), whose sum is σ = 45322801920. Its totient is φ = 7210445592.
The previous prime is 22146368861. The next prime is 22146368887. The reversal of 22146368862 is 26886364122.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22146368861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42919062 + ... + 42919577.
It is an arithmetic number, because the mean of its divisors is an integer number (2832675120).
Almost surely, 222146368862 is an apocalyptic number.
22146368862 is an abundant number, since it is smaller than the sum of its proper divisors (23176433058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22146368862 is a wasteful number, since it uses less digits than its factorization.
22146368862 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85838687.
The product of its digits is 1327104, while the sum is 48.
The spelling of 22146368862 in words is "twenty-two billion, one hundred forty-six million, three hundred sixty-eight thousand, eight hundred sixty-two".
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