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65414313 = 328398663
BaseRepresentation
bin1111100110001…
…0010010101001
311120002101120100
43321202102221
5113221224223
610254020013
71423004166
oct371422251
9146071510
1065414313
1133a19818
1219aa7609
13107244c3
14898b06d
155b22043
hex3e624a9

65414313 has 12 divisors (see below), whose sum is σ = 94610880. Its totient is φ = 43552536.

The previous prime is 65414299. The next prime is 65414329. The reversal of 65414313 is 31341456.

65414313 is a `hidden beast` number, since 654 + 1 + 4 + 3 + 1 + 3 = 666.

65414313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65414313 - 25 = 65414281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65414333) 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 11 ways as a sum of consecutive naturals, for example, 3220 + ... + 11882.

It is an arithmetic number, because the mean of its divisors is an integer number (7884240).

Almost surely, 265414313 is an apocalyptic number.

It is an amenable number.

65414313 is a deficient number, since it is larger than the sum of its proper divisors (29196567).

65414313 is a wasteful number, since it uses less digits than its factorization.

65414313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9508 (or 9505 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 65414313 is about 8087.9115351245. The cubic root of 65414313 is about 402.9250435787.

Adding to 65414313 its reverse (31341456), we get a palindrome (96755769).

The spelling of 65414313 in words is "sixty-five million, four hundred fourteen thousand, three hundred thirteen".

Divisors: 1 3 9 839 2517 7551 8663 25989 77967 7268257 21804771 65414313