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132415514 = 2711859841
BaseRepresentation
bin1111110010010…
…00000000011010
3100020011101221022
413321020000122
5232344244024
621050042442
73165341030
oct771100032
9306141838
10132415514
1168821810
1238419422
132158309a
141382c550
15b95935e
hex7e4801a

132415514 has 16 divisors (see below), whose sum is σ = 247634496. Its totient is φ = 51590400.

The previous prime is 132415513. The next prime is 132415523. The reversal of 132415514 is 415514231.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132415513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429767 + ... + 430074.

It is an arithmetic number, because the mean of its divisors is an integer number (15477156).

Almost surely, 2132415514 is an apocalyptic number.

132415514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132415514 is a deficient number, since it is larger than the sum of its proper divisors (115218982).

132415514 is a wasteful number, since it uses less digits than its factorization.

132415514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859861.

The product of its digits is 2400, while the sum is 26.

The square root of 132415514 is about 11507.1940107048. The cubic root of 132415514 is about 509.6980321865.

Adding to 132415514 its reverse (415514231), we get a palindrome (547929745).

The spelling of 132415514 in words is "one hundred thirty-two million, four hundred fifteen thousand, five hundred fourteen".

Divisors: 1 2 7 11 14 22 77 154 859841 1719682 6018887 9458251 12037774 18916502 66207757 132415514