Search a number
-
+
132094931 is a prime number
BaseRepresentation
bin1111101111110…
…01101111010011
3100012120010011212
413313321233103
5232304014211
621035130335
73162534263
oct767715723
9305503155
10132094931
1168622971
12382a39ab
13214a01a7
14137877a3
15b8e438b
hex7df9bd3

132094931 has 2 divisors, whose sum is σ = 132094932. Its totient is φ = 132094930.

The previous prime is 132094927. The next prime is 132094939. The reversal of 132094931 is 139490231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132094931 - 22 = 132094927 is a prime.

It is a super-2 number, since 2×1320949312 = 34898141591789522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132094939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66047465 + 66047466.

It is an arithmetic number, because the mean of its divisors is an integer number (66047466).

Almost surely, 2132094931 is an apocalyptic number.

132094931 is a deficient number, since it is larger than the sum of its proper divisors (1).

132094931 is an equidigital number, since it uses as much as digits as its factorization.

132094931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 132094931 is about 11493.2558920438. The cubic root of 132094931 is about 509.2863670091.

The spelling of 132094931 in words is "one hundred thirty-two million, ninety-four thousand, nine hundred thirty-one".