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5130034345 = 51026006869
BaseRepresentation
bin1001100011100011…
…00001110010101001
3111020112001202011001
410301301201302221
541001242044340
62205014235001
7241061400232
oct46161416251
914215052131
105130034345
1121a2852807
12bb2055a61
13639a89ba7
14369470089
1520059029a
hex131c61ca9

5130034345 has 4 divisors (see below), whose sum is σ = 6156041220. Its totient is φ = 4104027472.

The previous prime is 5130034337. The next prime is 5130034363. The reversal of 5130034345 is 5434300315.

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

It can be written as a sum of positive squares in 2 ways, for example, as 881080489 + 4248953856 = 29683^2 + 65184^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130034345 - 23 = 5130034337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513003430 + ... + 513003439.

It is an arithmetic number, because the mean of its divisors is an integer number (1539010305).

Almost surely, 25130034345 is an apocalyptic number.

It is an amenable number.

5130034345 is a deficient number, since it is larger than the sum of its proper divisors (1026006875).

5130034345 is a wasteful number, since it uses less digits than its factorization.

5130034345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026006874.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5130034345 is about 71624.2580764366. The cubic root of 5130034345 is about 1724.6729725222.

The spelling of 5130034345 in words is "five billion, one hundred thirty million, thirty-four thousand, three hundred forty-five".

Divisors: 1 5 1026006869 5130034345