Search a number
-
+
132210667 = 836315809
BaseRepresentation
bin1111110000101…
…01111111101011
3100012202222221101
413320111333223
5232321220132
621041422231
73163525561
oct770257753
9305688841
10132210667
11686a1916
123833a977
1321510a84
14137b7a31
15b9187e7
hex7e15feb

132210667 has 4 divisors (see below), whose sum is σ = 132234840. Its totient is φ = 132186496.

The previous prime is 132210641. The next prime is 132210719. The reversal of 132210667 is 766012231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132210667 - 27 = 132210539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132210167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459 + ... + 16267.

It is an arithmetic number, because the mean of its divisors is an integer number (33058710).

Almost surely, 2132210667 is an apocalyptic number.

132210667 is a deficient number, since it is larger than the sum of its proper divisors (24173).

132210667 is an equidigital number, since it uses as much as digits as its factorization.

132210667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24172.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 132210667 is about 11498.2897423921. The cubic root of 132210667 is about 509.4350619931.

Adding to 132210667 its reverse (766012231), we get a palindrome (898222898).

The spelling of 132210667 in words is "one hundred thirty-two million, two hundred ten thousand, six hundred sixty-seven".

Divisors: 1 8363 15809 132210667