Base | Representation |
---|---|
bin | 110001100000000001… |
… | …111111111010100001 |
3 | 12002012011111120011102 |
4 | 301200001333322201 |
5 | 1332323042303400 |
6 | 40230032524145 |
7 | 3561060604655 |
oct | 614001777241 |
9 | 162164446142 |
10 | 53150744225 |
11 | 205a52338a7 |
12 | a3740b0655 |
13 | 5020753b17 |
14 | 2802d76a65 |
15 | 15b12b39d5 |
hex | c6007fea1 |
53150744225 has 6 divisors (see below), whose sum is σ = 65906922870. Its totient is φ = 42520595360.
The previous prime is 53150744221. The next prime is 53150744287. The reversal of 53150744225 is 52244705135.
It can be written as a sum of positive squares in 3 ways, for example, as 136142224 + 53014602001 = 11668^2 + 230249^2 .
It is not a de Polignac number, because 53150744225 - 22 = 53150744221 is a prime.
It is a super-2 number, since 2×531507442252 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53150744221) 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 5 ways as a sum of consecutive naturals, for example, 1063014860 + ... + 1063014909.
It is an arithmetic number, because the mean of its divisors is an integer number (10984487145).
Almost surely, 253150744225 is an apocalyptic number.
It is an amenable number.
53150744225 is a deficient number, since it is larger than the sum of its proper divisors (12756178645).
53150744225 is a wasteful number, since it uses less digits than its factorization.
53150744225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2126029779 (or 2126029774 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 38.
The spelling of 53150744225 in words is "fifty-three billion, one hundred fifty million, seven hundred forty-four thousand, two hundred twenty-five".
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