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5242312132425 = 325223299165033
BaseRepresentation
bin100110001001001001000…
…1001110000011101001001
3200120011022202010211211100
41030102102021300131021
51141342223401214200
615052141314252013
71050513244621614
oct114222211603511
920504282124740
105242312132425
111741285594045
12707bb3887009
132c046a498194
14141a2d14117b
1591570648d00
hex4c492270749

5242312132425 has 18 divisors (see below), whose sum is σ = 9389563508702. Its totient is φ = 2795899803840.

The previous prime is 5242312132399. The next prime is 5242312132469.

5242312132425 is a `hidden beast` number, since 52 + 42 + 3 + 12 + 132 + 425 = 666.

5242312132425 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 8736267024 + 5233575865401 = 93468^2 + 2287701^2 .

It is not a de Polignac number, because 5242312132425 - 216 = 5242312066889 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 5242312132425.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 11649582292 + ... + 11649582741.

Almost surely, 25242312132425 is an apocalyptic number.

It is an amenable number.

5242312132425 is a deficient number, since it is larger than the sum of its proper divisors (4147251376277).

5242312132425 is a wasteful number, since it uses less digits than its factorization.

5242312132425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23299165049 (or 23299165041 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 5242312132425 in words is "five trillion, two hundred forty-two billion, three hundred twelve million, one hundred thirty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 23299165033 69897495099 116495825165 209692485297 349487475495 582479125825 1048462426485 1747437377475 5242312132425