Base | Representation |
---|---|
bin | 10101111101011011… |
… | …010111110111111000 |
3 | 2020212021100122110000 |
4 | 111331123113313320 |
5 | 341242231223102 |
6 | 14455423153000 |
7 | 1463212405545 |
oct | 257533276770 |
9 | 66767318400 |
10 | 23579164152 |
11 | 9aaa907025 |
12 | 46a0745760 |
13 | 22ba07104b |
14 | 11d97adbcc |
15 | 9300b401c |
hex | 57d6d7df8 |
23579164152 has 80 divisors (see below), whose sum is σ = 69928436160. Its totient is φ = 7397381376.
The previous prime is 23579164129. The next prime is 23579164201. The reversal of 23579164152 is 25146197532.
23579164152 is a `hidden beast` number, since 2 + 3 + 579 + 1 + 64 + 15 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 23579164098 and 23579164107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1059208 + ... + 1081239.
It is an arithmetic number, because the mean of its divisors is an integer number (874105452).
Almost surely, 223579164152 is an apocalyptic number.
It is an amenable number.
23579164152 is an abundant number, since it is smaller than the sum of its proper divisors (46349272008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23579164152 is a wasteful number, since it uses less digits than its factorization.
23579164152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2140482 (or 2140469 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The spelling of 23579164152 in words is "twenty-three billion, five hundred seventy-nine million, one hundred sixty-four thousand, one hundred fifty-two".
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