Base | Representation |
---|---|
bin | 10001111111000… |
… | …10101010111000 |
3 | 101111220020022212 |
4 | 20333202222320 |
5 | 302110443213 |
6 | 22545434252 |
7 | 3511262150 |
oct | 1077425270 |
9 | 344806285 |
10 | 150874808 |
11 | 7818a527 |
12 | 4263b988 |
13 | 25347146 |
14 | 16075760 |
15 | d3a39a8 |
hex | 8fe2ab8 |
150874808 has 32 divisors (see below), whose sum is σ = 324380160. Its totient is φ = 64445280.
The previous prime is 150874781. The next prime is 150874811. The reversal of 150874808 is 808478051.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 13085 + ... + 21747.
It is an arithmetic number, because the mean of its divisors is an integer number (10136880).
Almost surely, 2150874808 is an apocalyptic number.
It is an amenable number.
150874808 is an abundant number, since it is smaller than the sum of its proper divisors (173505352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150874808 is a wasteful number, since it uses less digits than its factorization.
150874808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8987 (or 8983 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 41.
The square root of 150874808 is about 12283.1106809310. The cubic root of 150874808 is about 532.3601966449.
The spelling of 150874808 in words is "one hundred fifty million, eight hundred seventy-four thousand, eight hundred eight".
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