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48875562013 is a prime number
BaseRepresentation
bin101101100001001101…
…011110010000011101
311200011012222210200111
4231201031132100131
51300044120441023
634241512530021
73350116264615
oct554115362035
9150135883614
1048875562013
1119800a87163
1295803b0911
1347bbb138c5
14251926da45
151410cd300d
hexb6135e41d

48875562013 has 2 divisors, whose sum is σ = 48875562014. Its totient is φ = 48875562012.

The previous prime is 48875561953. The next prime is 48875562049. The reversal of 48875562013 is 31026557884.

It is a happy number.

48875562013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30890874564 + 17984687449 = 175758^2 + 134107^2 .

It is a cyclic number.

It is not a de Polignac number, because 48875562013 - 213 = 48875553821 is a prime.

It is a super-2 number, since 2×488755620132 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48875562053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24437781006 + 24437781007.

It is an arithmetic number, because the mean of its divisors is an integer number (24437781007).

Almost surely, 248875562013 is an apocalyptic number.

It is an amenable number.

48875562013 is a deficient number, since it is larger than the sum of its proper divisors (1).

48875562013 is an equidigital number, since it uses as much as digits as its factorization.

48875562013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 48875562013 in words is "forty-eight billion, eight hundred seventy-five million, five hundred sixty-two thousand, thirteen".