Base | Representation |
---|---|
bin | 1111101111001… |
… | …01110010010001 |
3 | 100012101222001211 |
4 | 13313211302101 |
5 | 232243410301 |
6 | 21033300121 |
7 | 3162044065 |
oct | 767456221 |
9 | 305358054 |
10 | 132013201 |
11 | 68577521 |
12 | 38264641 |
13 | 21471c28 |
14 | 13765aa5 |
15 | b8ca051 |
hex | 7de5c91 |
132013201 has 4 divisors (see below), whose sum is σ = 132464052. Its totient is φ = 131562352.
The previous prime is 132013181. The next prime is 132013207. The reversal of 132013201 is 102310231.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 74995600 + 57017601 = 8660^2 + 7551^2 .
It is a cyclic number.
It is not a de Polignac number, because 132013201 - 213 = 132005009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132013207) 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, 224986 + ... + 225571.
It is an arithmetic number, because the mean of its divisors is an integer number (33116013).
Almost surely, 2132013201 is an apocalyptic number.
It is an amenable number.
132013201 is a deficient number, since it is larger than the sum of its proper divisors (450851).
132013201 is an equidigital number, since it uses as much as digits as its factorization.
132013201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450850.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 132013201 is about 11489.6997784973. The cubic root of 132013201 is about 509.1813098305.
Adding to 132013201 its reverse (102310231), we get a palindrome (234323432).
The spelling of 132013201 in words is "one hundred thirty-two million, thirteen thousand, two hundred one".
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