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5102713 = 72119467
BaseRepresentation
bin10011011101110001111001
3100121020121101
4103131301321
52301241323
6301211401
761241500
oct23356171
910536541
105102713
112975820
121860b61
131098775
1496b837
156abdad
hex4ddc79

5102713 has 12 divisors (see below), whose sum is σ = 6476112. Its totient is φ = 3975720.

The previous prime is 5102683. The next prime is 5102717. The reversal of 5102713 is 3172015.

It is a de Polignac number, because none of the positive numbers 2k-5102713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5102717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4195 + ... + 5272.

It is an arithmetic number, because the mean of its divisors is an integer number (539676).

Almost surely, 25102713 is an apocalyptic number.

It is an amenable number.

5102713 is a deficient number, since it is larger than the sum of its proper divisors (1373399).

5102713 is a wasteful number, since it uses less digits than its factorization.

5102713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492 (or 9485 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 5102713 is about 2258.9185465616. The cubic root of 5102713 is about 172.1605788096.

Adding to 5102713 its reverse (3172015), we get a palindrome (8274728).

It can be divided in two parts, 51027 and 13, that added together give a triangular number (51040 = T319).

The spelling of 5102713 in words is "five million, one hundred two thousand, seven hundred thirteen".

Divisors: 1 7 11 49 77 539 9467 66269 104137 463883 728959 5102713