Base | Representation |
---|---|
bin | 10101101001010001… |
… | …110111011110011111 |
3 | 2012222201021121210120 |
4 | 111221101313132133 |
5 | 340044212042324 |
6 | 14402110010023 |
7 | 1451636220126 |
oct | 255121673637 |
9 | 65881247716 |
10 | 23241127839 |
11 | 9947013376 |
12 | 46074a6913 |
13 | 2265016467 |
14 | 11a6938abd |
15 | 910590179 |
hex | 56947779f |
23241127839 has 16 divisors (see below), whose sum is σ = 33367127040. Its totient is φ = 14335502720.
The previous prime is 23241127799. The next prime is 23241127843. The reversal of 23241127839 is 93872114232.
It is a cyclic number.
It is not a de Polignac number, because 23241127839 - 215 = 23241095071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23241127839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23241127849) 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, 3858927 + ... + 3864944.
It is an arithmetic number, because the mean of its divisors is an integer number (2085445440).
Almost surely, 223241127839 is an apocalyptic number.
23241127839 is a deficient number, since it is larger than the sum of its proper divisors (10125999201).
23241127839 is a wasteful number, since it uses less digits than its factorization.
23241127839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7723950.
The product of its digits is 145152, while the sum is 42.
The spelling of 23241127839 in words is "twenty-three billion, two hundred forty-one million, one hundred twenty-seven thousand, eight hundred thirty-nine".
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