[go: up one dir, main page]

Search a number
-
+
132365201 = 647204583
BaseRepresentation
bin1111110001110…
…11101110010001
3100020001211220212
413320323232101
5232341141301
621045013505
73165041243
oct770735621
9306054825
10132365201
1168797a31
12383b4295
1321566207
1413818093
15b9494bb
hex7e3bb91

132365201 has 4 divisors (see below), whose sum is σ = 132570432. Its totient is φ = 132159972.

The previous prime is 132365173. The next prime is 132365209. The reversal of 132365201 is 102563231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102563231 = 709144659.

It is a cyclic number.

It is not a de Polignac number, because 132365201 - 222 = 128170897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132365209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101645 + ... + 102938.

It is an arithmetic number, because the mean of its divisors is an integer number (33142608).

Almost surely, 2132365201 is an apocalyptic number.

It is an amenable number.

132365201 is a deficient number, since it is larger than the sum of its proper divisors (205231).

132365201 is an equidigital number, since it uses as much as digits as its factorization.

132365201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205230.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 132365201 is about 11505.0076488458. The cubic root of 132365201 is about 509.6334685389.

The spelling of 132365201 in words is "one hundred thirty-two million, three hundred sixty-five thousand, two hundred one".

Divisors: 1 647 204583 132365201