Base | Representation |
---|---|
bin | 1111110000100… |
… | …11101100011001 |
3 | 100012202112000021 |
4 | 13320103230121 |
5 | 232320414431 |
6 | 21041310441 |
7 | 3163456234 |
oct | 770235431 |
9 | 305675007 |
10 | 132201241 |
11 | 68695827 |
12 | 38335421 |
13 | 215096b3 |
14 | 137b441b |
15 | b915b11 |
hex | 7e13b19 |
132201241 has 4 divisors (see below), whose sum is σ = 134442000. Its totient is φ = 129960484.
The previous prime is 132201233. The next prime is 132201253. The reversal of 132201241 is 142102231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 132201241 - 23 = 132201233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132201211) 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, 1120291 + ... + 1120408.
It is an arithmetic number, because the mean of its divisors is an integer number (33610500).
Almost surely, 2132201241 is an apocalyptic number.
It is an amenable number.
132201241 is a deficient number, since it is larger than the sum of its proper divisors (2240759).
132201241 is an equidigital number, since it uses as much as digits as its factorization.
132201241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240758.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 132201241 is about 11497.8798480416. The cubic root of 132201241 is about 509.4229549291.
Adding to 132201241 its reverse (142102231), we get a palindrome (274303472).
The spelling of 132201241 in words is "one hundred thirty-two million, two hundred one thousand, two hundred forty-one".
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