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5352135125 = 5342817081
BaseRepresentation
bin1001111110000001…
…10001100111010101
3111210222222122010212
410333000301213111
541430121311000
62243030455205
7246426253331
oct47700614725
914728878125
105352135125
1122a7160377
121054504505
13673ab187c
1438ab667c1
15214d12c35
hex13f0319d5

5352135125 has 8 divisors (see below), whose sum is σ = 6679464792. Its totient is φ = 4281708000.

The previous prime is 5352135079. The next prime is 5352135127. The reversal of 5352135125 is 5215312535.

It can be written as a sum of positive squares in 4 ways, for example, as 123254404 + 5228880721 = 11102^2 + 72311^2 .

It is not a de Polignac number, because 5352135125 - 226 = 5285026261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5352135091 and 5352135100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352135127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21408416 + ... + 21408665.

It is an arithmetic number, because the mean of its divisors is an integer number (834933099).

Almost surely, 25352135125 is an apocalyptic number.

It is an amenable number.

5352135125 is a deficient number, since it is larger than the sum of its proper divisors (1327329667).

5352135125 is an equidigital number, since it uses as much as digits as its factorization.

5352135125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42817096 (or 42817086 counting only the distinct ones).

The product of its digits is 22500, while the sum is 32.

The square root of 5352135125 is about 73158.2881497373. The cubic root of 5352135125 is about 1749.2116312906.

The spelling of 5352135125 in words is "five billion, three hundred fifty-two million, one hundred thirty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 125 42817081 214085405 1070427025 5352135125