Base | Representation |
---|---|
bin | 10101100001000110… |
… | …111010110010111100 |
3 | 2012122011022211210210 |
4 | 111201012322302330 |
5 | 334304113240444 |
6 | 14340331432420 |
7 | 1445353046364 |
oct | 254106726274 |
9 | 65564284723 |
10 | 23104040124 |
11 | 98866a0340 |
12 | 45895b5710 |
13 | 22427b8879 |
14 | 11926519a4 |
15 | 9035117b9 |
hex | 5611bacbc |
23104040124 has 48 divisors (see below), whose sum is σ = 59233426560. Its totient is φ = 6950850240.
The previous prime is 23104040123. The next prime is 23104040143. The reversal of 23104040124 is 42104040132.
It is a self number, because there is not a number n which added to its sum of digits gives 23104040124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23104040123) 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, 611259 + ... + 647954.
It is an arithmetic number, because the mean of its divisors is an integer number (1234029720).
Almost surely, 223104040124 is an apocalyptic number.
It is an amenable number.
23104040124 is an abundant number, since it is smaller than the sum of its proper divisors (36129386436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23104040124 is a wasteful number, since it uses less digits than its factorization.
23104040124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1259370 (or 1259368 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 23104040124 its reverse (42104040132), we get a palindrome (65208080256).
The spelling of 23104040124 in words is "twenty-three billion, one hundred four million, forty thousand, one hundred twenty-four".
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