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5270888159 = 10749260637
BaseRepresentation
bin1001110100010101…
…10101111011011111
3111121100002212020222
410322022311323133
541243321410114
62231005231555
7244421544605
oct47212657337
914540085228
105270888159
112265308319
1210312625bb
13660005a44
14380057875
1520cb1498e
hex13a2b5edf

5270888159 has 4 divisors (see below), whose sum is σ = 5320148904. Its totient is φ = 5221627416.

The previous prime is 5270888089. The next prime is 5270888167. The reversal of 5270888159 is 9518880725.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5270888159 - 212 = 5270884063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5270888159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270888759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24630212 + ... + 24630425.

It is an arithmetic number, because the mean of its divisors is an integer number (1330037226).

Almost surely, 25270888159 is an apocalyptic number.

5270888159 is a deficient number, since it is larger than the sum of its proper divisors (49260745).

5270888159 is a wasteful number, since it uses less digits than its factorization.

5270888159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49260744.

The product of its (nonzero) digits is 1612800, while the sum is 53.

The square root of 5270888159 is about 72600.8826323758. The cubic root of 5270888159 is about 1740.3152816409.

The spelling of 5270888159 in words is "five billion, two hundred seventy million, eight hundred eighty-eight thousand, one hundred fifty-nine".

Divisors: 1 107 49260637 5270888159