Base | Representation |
---|---|
bin | 1000111000100111101… |
… | …1011001010011000100 |
3 | 112120222121010220222020 |
4 | 2032021323121103010 |
5 | 10000100300412233 |
6 | 154042040003140 |
7 | 14012336530446 |
oct | 2161173312304 |
9 | 476877126866 |
10 | 152637904068 |
11 | 59808132561 |
12 | 256ba1604b0 |
13 | 11516c33c40 |
14 | 755dc5c496 |
15 | 3e8549a9b3 |
hex | 2389ed94c4 |
152637904068 has 24 divisors (see below), whose sum is σ = 383551656768. Its totient is φ = 46965508896.
The previous prime is 152637904051. The next prime is 152637904109. The reversal of 152637904068 is 860409736251.
It is a self number, because there is not a number n which added to its sum of digits gives 152637904068.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489223896 + ... + 489224207.
It is an arithmetic number, because the mean of its divisors is an integer number (15981319032).
It is a 1-persistent number, because it is pandigital, but 2⋅152637904068 = 305275808136 is not.
Almost surely, 2152637904068 is an apocalyptic number.
It is an amenable number.
152637904068 is an abundant number, since it is smaller than the sum of its proper divisors (230913752700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152637904068 is a wasteful number, since it uses less digits than its factorization.
152637904068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978448123 (or 978448121 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 152637904068 in words is "one hundred fifty-two billion, six hundred thirty-seven million, nine hundred four thousand, sixty-eight".
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