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132714661 = 347382463
BaseRepresentation
bin1111110100100…
…01000010100101
3100020201121021211
413322101002211
5232433332121
621100311421
73201025132
oct772210245
9306647254
10132714661
1168a06542
1238542571
13216592b1
14138a9589
15b9b7ce1
hex7e910a5

132714661 has 4 divisors (see below), whose sum is σ = 133097472. Its totient is φ = 132331852.

The previous prime is 132714649. The next prime is 132714667. The reversal of 132714661 is 166417231.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132714661 is a prime.

It is a super-2 number, since 2×1327146612 = 35226362488689842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132714667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190885 + ... + 191578.

It is an arithmetic number, because the mean of its divisors is an integer number (33274368).

Almost surely, 2132714661 is an apocalyptic number.

It is an amenable number.

132714661 is a deficient number, since it is larger than the sum of its proper divisors (382811).

132714661 is an equidigital number, since it uses as much as digits as its factorization.

132714661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382810.

The product of its digits is 6048, while the sum is 31.

The square root of 132714661 is about 11520.1849377517. The cubic root of 132714661 is about 510.0815722399.

The spelling of 132714661 in words is "one hundred thirty-two million, seven hundred fourteen thousand, six hundred sixty-one".

Divisors: 1 347 382463 132714661