Base | Representation |
---|---|
bin | 10001111001011… |
… | …01011110100100 |
3 | 101110111112021022 |
4 | 20330231132210 |
5 | 301413221034 |
6 | 22521510312 |
7 | 3502051334 |
oct | 1074553644 |
9 | 343445238 |
10 | 150132644 |
11 | 77822972 |
12 | 42342398 |
13 | 251473ac |
14 | 15d210c4 |
15 | d2a8b2e |
hex | 8f2d7a4 |
150132644 has 12 divisors (see below), whose sum is σ = 278187084. Its totient is φ = 70650624.
The previous prime is 150132613. The next prime is 150132679. The reversal of 150132644 is 446231051.
It can be written as a sum of positive squares in 2 ways, for example, as 83905600 + 66227044 = 9160^2 + 8138^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103849 + ... + 1103984.
It is an arithmetic number, because the mean of its divisors is an integer number (23182257).
Almost surely, 2150132644 is an apocalyptic number.
It is an amenable number.
150132644 is a deficient number, since it is larger than the sum of its proper divisors (128054440).
150132644 is a wasteful number, since it uses less digits than its factorization.
150132644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2207854 (or 2207852 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 150132644 is about 12252.8626859196. The cubic root of 150132644 is about 531.4858554302.
Adding to 150132644 its reverse (446231051), we get a palindrome (596363695).
The spelling of 150132644 in words is "one hundred fifty million, one hundred thirty-two thousand, six hundred forty-four".
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