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5160024729 = 3463704009
BaseRepresentation
bin1001100111000111…
…11011101010011001
3111022121111102020000
410303203323222121
541031431242404
62212005123213
7241604325606
oct46343735231
914277442200
105160024729
112208776a52
1210000b9509
1364305a692
1436d4396ad
15203016339
hex1338fba99

5160024729 has 10 divisors (see below), whose sum is σ = 7708185210. Its totient is φ = 3440016432.

The previous prime is 5160024713. The next prime is 5160024763. The reversal of 5160024729 is 9274200615.

5160024729 is a `hidden beast` number, since 5 + 1 + 600 + 2 + 47 + 2 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5074425225 + 85599504 = 71235^2 + 9252^2 .

It is not a de Polignac number, because 5160024729 - 24 = 5160024713 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5160024693 and 5160024702.

It is not an unprimeable number, because it can be changed into a prime (5160024799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31851924 + ... + 31852085.

It is an arithmetic number, because the mean of its divisors is an integer number (770818521).

Almost surely, 25160024729 is an apocalyptic number.

It is an amenable number.

5160024729 is a deficient number, since it is larger than the sum of its proper divisors (2548160481).

5160024729 is an equidigital number, since it uses as much as digits as its factorization.

5160024729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63704021 (or 63704012 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5160024729 is about 71833.3121121392. The cubic root of 5160024729 is about 1728.0272800236.

The spelling of 5160024729 in words is "five billion, one hundred sixty million, twenty-four thousand, seven hundred twenty-nine".

Divisors: 1 3 9 27 81 63704009 191112027 573336081 1720008243 5160024729