Base | Representation |
---|---|
bin | 10101101000101101… |
… | …001110011010010100 |
3 | 2012222001012121200111 |
4 | 111220231032122110 |
5 | 340034232204302 |
6 | 14401124052404 |
7 | 1451461453105 |
oct | 255055163224 |
9 | 65861177614 |
10 | 23231522452 |
11 | 9941652736 |
12 | 4604234104 |
13 | 22630323b8 |
14 | 11a55583ac |
15 | 90e7e40d7 |
hex | 568b4e694 |
23231522452 has 48 divisors (see below), whose sum is σ = 43845278400. Its totient is φ = 10734958080.
The previous prime is 23231522443. The next prime is 23231522473. The reversal of 23231522452 is 25422513232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2875074 + ... + 2883142.
It is an arithmetic number, because the mean of its divisors is an integer number (913443300).
Almost surely, 223231522452 is an apocalyptic number.
It is an amenable number.
23231522452 is a deficient number, since it is larger than the sum of its proper divisors (20613755948).
23231522452 is a wasteful number, since it uses less digits than its factorization.
23231522452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9016 (or 9014 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The spelling of 23231522452 in words is "twenty-three billion, two hundred thirty-one million, five hundred twenty-two thousand, four hundred fifty-two".
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