Base | Representation |
---|---|
bin | 1111110110001… |
… | …01000111010011 |
3 | 100021010102212121 |
4 | 13323011013103 |
5 | 233012143310 |
6 | 21105035111 |
7 | 3202604026 |
oct | 773050723 |
9 | 307112777 |
10 | 132927955 |
11 | 69041816 |
12 | 38625a97 |
13 | 217023c4 |
14 | 139231bd |
15 | ba0b0da |
hex | 7ec51d3 |
132927955 has 4 divisors (see below), whose sum is σ = 159513552. Its totient is φ = 106342360.
The previous prime is 132927953. The next prime is 132927959. The reversal of 132927955 is 559729231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 559729231 = 139 ⋅4026829.
It is not a de Polignac number, because 132927955 - 21 = 132927953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132927953) 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, 13292791 + ... + 13292800.
It is an arithmetic number, because the mean of its divisors is an integer number (39878388).
Almost surely, 2132927955 is an apocalyptic number.
132927955 is a deficient number, since it is larger than the sum of its proper divisors (26585597).
132927955 is an equidigital number, since it uses as much as digits as its factorization.
132927955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26585596.
The product of its digits is 170100, while the sum is 43.
The square root of 132927955 is about 11529.4386246686. The cubic root of 132927955 is about 510.3546872699.
The spelling of 132927955 in words is "one hundred thirty-two million, nine hundred twenty-seven thousand, nine hundred fifty-five".
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