Base | Representation |
---|---|
bin | 1111110001111… |
… | …10001000010101 |
3 | 100020002100110001 |
4 | 13320332020111 |
5 | 232342000221 |
6 | 21045131301 |
7 | 3165112060 |
oct | 770761025 |
9 | 306070401 |
10 | 132375061 |
11 | 687a4385 |
12 | 383b9b31 |
13 | 2156a850 |
14 | 1381b8d7 |
15 | b94c391 |
hex | 7e3e215 |
132375061 has 16 divisors (see below), whose sum is σ = 165163264. Its totient is φ = 103296384.
The previous prime is 132375059. The next prime is 132375091. The reversal of 132375061 is 160573231.
It is a 4-Lehmer number, since φ(132375061) divides (132375061-1)4.
It is a cyclic number.
It is not a de Polignac number, because 132375061 - 21 = 132375059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132375031) 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, 3321 + ... + 16606.
It is an arithmetic number, because the mean of its divisors is an integer number (10322704).
Almost surely, 2132375061 is an apocalyptic number.
132375061 is the 6643-rd octagonal number.
It is an amenable number.
132375061 is a deficient number, since it is larger than the sum of its proper divisors (32788203).
132375061 is a wasteful number, since it uses less digits than its factorization.
132375061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20020.
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 132375061 is about 11505.4361499250. The cubic root of 132375061 is about 509.6461225728.
The spelling of 132375061 in words is "one hundred thirty-two million, three hundred seventy-five thousand, sixty-one".
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