Base | Representation |
---|---|
bin | 1111101111110… |
… | …01000000111111 |
3 | 100012112222010002 |
4 | 13313321000333 |
5 | 232303420332 |
6 | 21035104515 |
7 | 3162522530 |
oct | 767710077 |
9 | 305488102 |
10 | 132091967 |
11 | 68620717 |
12 | 382a213b |
13 | 2149ba37 |
14 | 13786687 |
15 | b8e3562 |
hex | 7df903f |
132091967 has 16 divisors (see below), whose sum is σ = 159697920. Its totient is φ = 106805952.
The previous prime is 132091957. The next prime is 132091979. The reversal of 132091967 is 769190231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 132091967 - 26 = 132091903 is a prime.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 132091967.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132091957) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6134 + ... + 17372.
It is an arithmetic number, because the mean of its divisors is an integer number (9981120).
Almost surely, 2132091967 is an apocalyptic number.
132091967 is a deficient number, since it is larger than the sum of its proper divisors (27605953).
132091967 is a wasteful number, since it uses less digits than its factorization.
132091967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11342.
The product of its (nonzero) digits is 20412, while the sum is 38.
The square root of 132091967 is about 11493.1269461361. The cubic root of 132091967 is about 509.2825577888.
The spelling of 132091967 in words is "one hundred thirty-two million, ninety-one thousand, nine hundred sixty-seven".
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