Base | Representation |
---|---|
bin | 1010010010011010101001… |
… | …01001110111111100111101 |
3 | 2222002201221200012111210110 |
4 | 11021031110221313330331 |
5 | 10431123412312330021 |
6 | 120040511350100233 |
7 | 4523313231525165 |
oct | 511152451677475 |
9 | 88081850174713 |
10 | 22623013011261 |
11 | 7232403078393 |
12 | 26545a934a679 |
13 | c8145816bb20 |
14 | 582d614a95a5 |
15 | 293723211476 |
hex | 149354a77f3d |
22623013011261 has 16 divisors (see below), whose sum is σ = 32702341996800. Its totient is φ = 13828418894400.
The previous prime is 22623013011197. The next prime is 22623013011281. The reversal of 22623013011261 is 16211031032622.
It is not a de Polignac number, because 22623013011261 - 26 = 22623013011197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22623013011281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946562165 + ... + 1946573786.
It is an arithmetic number, because the mean of its divisors is an integer number (2043896374800).
Almost surely, 222623013011261 is an apocalyptic number.
It is an amenable number.
22623013011261 is a deficient number, since it is larger than the sum of its proper divisors (10079328985539).
22623013011261 is a wasteful number, since it uses less digits than its factorization.
22623013011261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3893136116.
The product of its (nonzero) digits is 5184, while the sum is 30.
Adding to 22623013011261 its reverse (16211031032622), we get a palindrome (38834044043883).
The spelling of 22623013011261 in words is "twenty-two trillion, six hundred twenty-three billion, thirteen million, eleven thousand, two hundred sixty-one".
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