Base | Representation |
---|---|
bin | 10001111010110… |
… | …11101111010011 |
3 | 101110212011012100 |
4 | 20331123233103 |
5 | 301440302011 |
6 | 22525531443 |
7 | 3503500641 |
oct | 1075335723 |
9 | 343764170 |
10 | 150322131 |
11 | 77942273 |
12 | 42413b83 |
13 | 251b270b |
14 | 15d70191 |
15 | d2e4d56 |
hex | 8f5bbd3 |
150322131 has 12 divisors (see below), whose sum is σ = 224136640. Its totient is φ = 96981840.
The previous prime is 150322079. The next prime is 150322169. The reversal of 150322131 is 131223051.
It is not a de Polignac number, because 150322131 - 210 = 150321107 is a prime.
It is a super-2 number, since 2×1503221312 = 45193486136762322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150322171) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269116 + ... + 269673.
Almost surely, 2150322131 is an apocalyptic number.
150322131 is a deficient number, since it is larger than the sum of its proper divisors (73814509).
150322131 is a wasteful number, since it uses less digits than its factorization.
150322131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538826 (or 538823 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 150322131 is about 12260.5926039486. The cubic root of 150322131 is about 531.7093629405.
Adding to 150322131 its reverse (131223051), we get a palindrome (281545182).
The spelling of 150322131 in words is "one hundred fifty million, three hundred twenty-two thousand, one hundred thirty-one".
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