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5148802893 = 3131009130843
BaseRepresentation
bin1001100101110010…
…00111111101001101
3111021211101021202110
410302321013331031
541021043143033
62210524414233
7241410050103
oct46271077515
914254337673
105148802893
112202401903
12bb83a7379
1364092b940
1436bb57c73
1520204b363
hex132e47f4d

5148802893 has 16 divisors (see below), whose sum is σ = 7400536640. Its totient is φ = 3165329664.

The previous prime is 5148802891. The next prime is 5148802907. The reversal of 5148802893 is 3982088415.

It is not a de Polignac number, because 5148802893 - 21 = 5148802891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148802891) 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 15 ways as a sum of consecutive naturals, for example, 26071 + ... + 104772.

It is an arithmetic number, because the mean of its divisors is an integer number (462533540).

Almost surely, 25148802893 is an apocalyptic number.

It is an amenable number.

5148802893 is a deficient number, since it is larger than the sum of its proper divisors (2251733747).

5148802893 is a wasteful number, since it uses less digits than its factorization.

5148802893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131868.

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 5148802893 is about 71755.1593476037. The cubic root of 5148802893 is about 1726.7736869899.

The spelling of 5148802893 in words is "five billion, one hundred forty-eight million, eight hundred two thousand, eight hundred ninety-three".

Divisors: 1 3 13 39 1009 3027 13117 39351 130843 392529 1700959 5102877 132020587 396061761 1716267631 5148802893