Search a number
-
+
132032843 = 196949097
BaseRepresentation
bin1111101111010…
…10100101001011
3100012102222000022
413313222211023
5232300022333
621033531055
73162155255
oct767524513
9305388008
10132032843
1168590258
1238273a8b
132147ab57
141376ccd5
15b8d0c98
hex7dea94b

132032843 has 4 divisors (see below), whose sum is σ = 138981960. Its totient is φ = 125083728.

The previous prime is 132032839. The next prime is 132032867. The reversal of 132032843 is 348230231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 348230231 = 2912007939.

It is a cyclic number.

It is not a de Polignac number, because 132032843 - 22 = 132032839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132032743) 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, 3474530 + ... + 3474567.

It is an arithmetic number, because the mean of its divisors is an integer number (34745490).

Almost surely, 2132032843 is an apocalyptic number.

132032843 is a deficient number, since it is larger than the sum of its proper divisors (6949117).

132032843 is an equidigital number, since it uses as much as digits as its factorization.

132032843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949116.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 132032843 is about 11490.5545122940. The cubic root of 132032843 is about 509.2065619599.

The spelling of 132032843 in words is "one hundred thirty-two million, thirty-two thousand, eight hundred forty-three".

Divisors: 1 19 6949097 132032843