Base | Representation |
---|---|
bin | 110001011110100000… |
… | …001110110101101101 |
3 | 12002010101021110210221 |
4 | 301132200032311231 |
5 | 1332300012141440 |
6 | 40223315331341 |
7 | 3560330012626 |
oct | 613640166555 |
9 | 162111243727 |
10 | 53125115245 |
11 | 20591819424 |
12 | a3675b0b51 |
13 | 501834c547 |
14 | 27dd7c4a4d |
15 | 15addeed4a |
hex | c5e80ed6d |
53125115245 has 16 divisors (see below), whose sum is σ = 67048238592. Its totient is φ = 40353094080.
The previous prime is 53125115221. The next prime is 53125115257. The reversal of 53125115245 is 54251152135.
It is not a de Polignac number, because 53125115245 - 25 = 53125115213 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 53125115245.
It is a congruent number.
It is an unprimeable number.
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, 3225207 + ... + 3241636.
It is an arithmetic number, because the mean of its divisors is an integer number (4190514912).
Almost surely, 253125115245 is an apocalyptic number.
It is an amenable number.
53125115245 is a deficient number, since it is larger than the sum of its proper divisors (13923123347).
53125115245 is a wasteful number, since it uses less digits than its factorization.
53125115245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6466932.
The product of its digits is 30000, while the sum is 34.
The spelling of 53125115245 in words is "fifty-three billion, one hundred twenty-five million, one hundred fifteen thousand, two hundred forty-five".
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