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132010331 = 775317027
BaseRepresentation
bin1111101111001…
…01000101011011
3100012101211010112
413313211011123
5232243312311
621033234535
73162032525
oct767450533
9305354115
10132010331
1168575352
1238262a4b
132147082b
1413764a15
15b8c928b
hex7de515b

132010331 has 4 divisors (see below), whose sum is σ = 132035112. Its totient is φ = 131985552.

The previous prime is 132010313. The next prime is 132010337. The reversal of 132010331 is 133010231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133010231 = 532509627.

It is a cyclic number.

It is not a de Polignac number, because 132010331 - 214 = 131993947 is a prime.

It is a super-2 number, since 2×1320103312 = 34853454981459122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132010337) 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, 761 + ... + 16266.

It is an arithmetic number, because the mean of its divisors is an integer number (33008778).

Almost surely, 2132010331 is an apocalyptic number.

132010331 is a deficient number, since it is larger than the sum of its proper divisors (24781).

132010331 is an equidigital number, since it uses as much as digits as its factorization.

132010331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24780.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 132010331 is about 11489.5748833453. The cubic root of 132010331 is about 509.1776198941.

Adding to 132010331 its reverse (133010231), we get a palindrome (265020562).

The spelling of 132010331 in words is "one hundred thirty-two million, ten thousand, three hundred thirty-one".

Divisors: 1 7753 17027 132010331