Base | Representation |
---|---|
bin | 10001111111111… |
… | …00010010010100 |
3 | 101112002120020221 |
4 | 20333330102110 |
5 | 302122322412 |
6 | 22552004124 |
7 | 3512210101 |
oct | 1077742224 |
9 | 345076227 |
10 | 150979732 |
11 | 78251342 |
12 | 42690644 |
13 | 25382b27 |
14 | 160a1aa8 |
15 | d3c4b07 |
hex | 8ffc494 |
150979732 has 12 divisors (see below), whose sum is σ = 264423796. Its totient is φ = 75430080.
The previous prime is 150979729. The next prime is 150979733. The reversal of 150979732 is 237979051.
150979732 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 57972996 + 93006736 = 7614^2 + 9644^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150979733) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9003 + ... + 19570.
Almost surely, 2150979732 is an apocalyptic number.
It is an amenable number.
150979732 is a deficient number, since it is larger than the sum of its proper divisors (113444064).
150979732 is a wasteful number, since it uses less digits than its factorization.
150979732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29898 (or 29896 counting only the distinct ones).
The product of its (nonzero) digits is 119070, while the sum is 43.
The square root of 150979732 is about 12287.3810065449. The cubic root of 150979732 is about 532.4835757974.
The spelling of 150979732 in words is "one hundred fifty million, nine hundred seventy-nine thousand, seven hundred thirty-two".
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