Base | Representation |
---|---|
bin | 1111101111011… |
… | …10000100110100 |
3 | 100012110200122102 |
4 | 13313232010310 |
5 | 232301002111 |
6 | 21034121232 |
7 | 3162245063 |
oct | 767560464 |
9 | 305420572 |
10 | 132047156 |
11 | 6859aa8a |
12 | 38280218 |
13 | 21484517 |
14 | 137741da |
15 | b8d513b |
hex | 7dee134 |
132047156 has 12 divisors (see below), whose sum is σ = 231306180. Its totient is φ = 65959680.
The previous prime is 132047129. The next prime is 132047159. The reversal of 132047156 is 651740231.
It can be written as a sum of positive squares in 2 ways, for example, as 101687056 + 30360100 = 10084^2 + 5510^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132047159) 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, 11165 + ... + 19716.
It is an arithmetic number, because the mean of its divisors is an integer number (19275515).
Almost surely, 2132047156 is an apocalyptic number.
It is an amenable number.
132047156 is a deficient number, since it is larger than the sum of its proper divisors (99259024).
132047156 is a wasteful number, since it uses less digits than its factorization.
132047156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31954 (or 31952 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 132047156 is about 11491.1773113115. The cubic root of 132047156 is about 509.2249614480.
Adding to 132047156 its reverse (651740231), we get a palindrome (783787387).
The spelling of 132047156 in words is "one hundred thirty-two million, forty-seven thousand, one hundred fifty-six".
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