Base | Representation |
---|---|
bin | 10001111011101… |
… | …01010000100100 |
3 | 101111001110120210 |
4 | 20331311100210 |
5 | 302002123120 |
6 | 22532055420 |
7 | 3504414456 |
oct | 1075652044 |
9 | 344043523 |
10 | 150426660 |
11 | 77a0385a |
12 | 42464570 |
13 | 2521b177 |
14 | 15d9a2d6 |
15 | d315ce0 |
hex | 8f75424 |
150426660 has 48 divisors (see below), whose sum is σ = 421751232. Its totient is φ = 40060800.
The previous prime is 150426637. The next prime is 150426691. The reversal of 150426660 is 66624051.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69190 + ... + 71330.
It is an arithmetic number, because the mean of its divisors is an integer number (8786484).
Almost surely, 2150426660 is an apocalyptic number.
150426660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150426660 is an abundant number, since it is smaller than the sum of its proper divisors (271324572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150426660 is a wasteful number, since it uses less digits than its factorization.
150426660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3324 (or 3322 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 150426660 is about 12264.8546668927. The cubic root of 150426660 is about 531.8325787083.
The spelling of 150426660 in words is "one hundred fifty million, four hundred twenty-six thousand, six hundred sixty".
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