Base | Representation |
---|---|
bin | 10110010100000111… |
… | …110001111110010100 |
3 | 2021211210210020112100 |
4 | 112110013301332110 |
5 | 343032213413043 |
6 | 15001303522100 |
7 | 1505514552645 |
oct | 262407617624 |
9 | 67753706470 |
10 | 23959904148 |
11 | a185817684 |
12 | 4788159330 |
13 | 234abcac9b |
14 | 123419d6cc |
15 | 953720cd3 |
hex | 5941f1f94 |
23959904148 has 36 divisors (see below), whose sum is σ = 60587738848. Its totient is φ = 7983677520.
The previous prime is 23959904131. The next prime is 23959904161. The reversal of 23959904148 is 84140995932.
23959904148 is a `hidden beast` number, since 2 + 3 + 9 + 599 + 0 + 4 + 1 + 48 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 23959904094 and 23959904103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23536 + ... + 220167.
Almost surely, 223959904148 is an apocalyptic number.
It is an amenable number.
23959904148 is an abundant number, since it is smaller than the sum of its proper divisors (36627834700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23959904148 is a wasteful number, since it uses less digits than its factorization.
23959904148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246444 (or 246439 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
The spelling of 23959904148 in words is "twenty-three billion, nine hundred fifty-nine million, nine hundred four thousand, one hundred forty-eight".
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