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132007651 = 557323687
BaseRepresentation
bin1111101111001…
…00011011100011
3100012101200110021
413313210123203
5232243221101
621033214311
73162021646
oct767443343
9305350407
10132007651
1168573336
1238261397
132146c549
1413763a5d
15b8c85a1
hex7de46e3

132007651 has 4 divisors (see below), whose sum is σ = 132036912. Its totient is φ = 131978392.

The previous prime is 132007643. The next prime is 132007679. The reversal of 132007651 is 156700231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 156700231 = 509307859.

It is a cyclic number.

It is not a de Polignac number, because 132007651 - 23 = 132007643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132007451) 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, 6271 + ... + 17416.

It is an arithmetic number, because the mean of its divisors is an integer number (33009228).

Almost surely, 2132007651 is an apocalyptic number.

132007651 is a deficient number, since it is larger than the sum of its proper divisors (29261).

132007651 is an equidigital number, since it uses as much as digits as its factorization.

132007651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29260.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 132007651 is about 11489.4582552878. The cubic root of 132007651 is about 509.1741741909.

Adding to 132007651 its reverse (156700231), we get a palindrome (288707882).

The spelling of 132007651 in words is "one hundred thirty-two million, seven thousand, six hundred fifty-one".

Divisors: 1 5573 23687 132007651