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5015305061 = 132887133631
BaseRepresentation
bin1001010101110111…
…10111101101100101
3110221112011220011022
410222323313231211
540232404230221
62145355220525
7235166250434
oct45273675545
913845156138
105015305061
112144010a18
12b7b747745
1361c08a040
1435812711b
151e547b4ab
hex12aef7b65

5015305061 has 8 divisors (see below), whose sum is σ = 5403009024. Its totient is φ = 4627874160.

The previous prime is 5015305019. The next prime is 5015305069. The reversal of 5015305061 is 1605035105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5015305061 - 218 = 5015042917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5015305061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015305069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29285 + ... + 104346.

It is an arithmetic number, because the mean of its divisors is an integer number (675376128).

Almost surely, 25015305061 is an apocalyptic number.

It is an amenable number.

5015305061 is a deficient number, since it is larger than the sum of its proper divisors (387703963).

5015305061 is a wasteful number, since it uses less digits than its factorization.

5015305061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136531.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5015305061 is about 70818.8185512862. The cubic root of 5015305061 is about 1711.7189218733.

The spelling of 5015305061 in words is "five billion, fifteen million, three hundred five thousand, sixty-one".

Divisors: 1 13 2887 37531 133631 1737203 385792697 5015305061