Base | Representation |
---|---|
bin | 10001111110100… |
… | …11011100001100 |
3 | 101111210001202111 |
4 | 20333103130030 |
5 | 302101444203 |
6 | 22544233404 |
7 | 3510612244 |
oct | 1077233414 |
9 | 344701674 |
10 | 150812428 |
11 | 78147678 |
12 | 4260b864 |
13 | 25324930 |
14 | 1605ab24 |
15 | d39026d |
hex | 8fd370c |
150812428 has 24 divisors (see below), whose sum is σ = 284633552. Its totient is φ = 69505344.
The previous prime is 150812381. The next prime is 150812521. The reversal of 150812428 is 824218051.
It is a self number, because there is not a number n which added to its sum of digits gives 150812428.
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, 43951 + ... + 47257.
Almost surely, 2150812428 is an apocalyptic number.
It is an amenable number.
150812428 is a deficient number, since it is larger than the sum of its proper divisors (133821124).
150812428 is a wasteful number, since it uses less digits than its factorization.
150812428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4201 (or 4199 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 150812428 is about 12280.5711593557. The cubic root of 150812428 is about 532.2868174697.
The spelling of 150812428 in words is "one hundred fifty million, eight hundred twelve thousand, four hundred twenty-eight".
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