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132414331 = 722818293
BaseRepresentation
bin1111110010001…
…11101101111011
3100020011100022111
413321013231323
5232344224311
621050033151
73165334420
oct771075573
9306140274
10132414331
1168820935
12384187b7
132158269a
141382bd47
15b958d21
hex7e47b7b

132414331 has 8 divisors (see below), whose sum is σ = 151415264. Its totient is φ = 113434560.

The previous prime is 132414323. The next prime is 132414383. The reversal of 132414331 is 133414231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132414331 - 23 = 132414323 is a prime.

It is a super-2 number, since 2×1324143312 = 35067110108355122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132414301) 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 7 ways as a sum of consecutive naturals, for example, 11821 + ... + 20113.

It is an arithmetic number, because the mean of its divisors is an integer number (18926908).

Almost surely, 2132414331 is an apocalyptic number.

132414331 is a deficient number, since it is larger than the sum of its proper divisors (19000933).

132414331 is an equidigital number, since it uses as much as digits as its factorization.

132414331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10581.

The product of its digits is 864, while the sum is 22.

The square root of 132414331 is about 11507.1426079631. The cubic root of 132414331 is about 509.6965143015.

Adding to 132414331 its reverse (133414231), we get a palindrome (265828562).

The spelling of 132414331 in words is "one hundred thirty-two million, four hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 7 2281 8293 15967 58051 18916333 132414331