Base | Representation |
---|---|
bin | 1111110100100… |
… | …00010101011100 |
3 | 100020201110022211 |
4 | 13322100111130 |
5 | 232433234042 |
6 | 21100250204 |
7 | 3201013534 |
oct | 772202534 |
9 | 306643284 |
10 | 132711772 |
11 | 68a04356 |
12 | 38540964 |
13 | 21657b9b |
14 | 138a84c4 |
15 | b9b7017 |
hex | 7e9055c |
132711772 has 24 divisors (see below), whose sum is σ = 240705360. Its totient is φ = 63947520.
The previous prime is 132711757. The next prime is 132711781. The reversal of 132711772 is 277117231.
It is a happy number.
It is a super-2 number, since 2×1327117722 = 35224828854759968, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112747 + ... + 113917.
It is an arithmetic number, because the mean of its divisors is an integer number (10029390).
Almost surely, 2132711772 is an apocalyptic number.
It is an amenable number.
132711772 is a deficient number, since it is larger than the sum of its proper divisors (107993588).
132711772 is a wasteful number, since it uses less digits than its factorization.
132711772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2181 (or 2179 counting only the distinct ones).
The product of its digits is 4116, while the sum is 31.
The square root of 132711772 is about 11520.0595484572. The cubic root of 132711772 is about 510.0778709750.
The spelling of 132711772 in words is "one hundred thirty-two million, seven hundred eleven thousand, seven hundred seventy-two".
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