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5097712460 = 2251371860479
BaseRepresentation
bin1001011111101100…
…01110101101001100
3111011021020121212012
410233312032231030
540420003244320
62201501400352
7240216561311
oct45766165514
914137217765
105097712460
112186586905
12ba32690b8
13633181109
14365058d08
151ec8084c5
hex12fd8eb4c

5097712460 has 24 divisors (see below), whose sum is σ = 10783342080. Its totient is φ = 2024200064.

The previous prime is 5097712453. The next prime is 5097712471. The reversal of 5097712460 is 642177905.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 927500 + ... + 932979.

It is an arithmetic number, because the mean of its divisors is an integer number (449305920).

Almost surely, 25097712460 is an apocalyptic number.

It is an amenable number.

5097712460 is an abundant number, since it is smaller than the sum of its proper divisors (5685629620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5097712460 is a wasteful number, since it uses less digits than its factorization.

5097712460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860625 (or 1860623 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 5097712460 is about 71398.2665055672. The cubic root of 5097712460 is about 1721.0432264204.

The spelling of 5097712460 in words is "five billion, ninety-seven million, seven hundred twelve thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 137 274 548 685 1370 2740 1860479 3720958 7441916 9302395 18604790 37209580 254885623 509771246 1019542492 1274428115 2548856230 5097712460