Base | Representation |
---|---|
bin | 110001011101010000… |
… | …001011110000110101 |
3 | 12002001220210101000022 |
4 | 301131100023300311 |
5 | 1332224124144000 |
6 | 40221245454525 |
7 | 3556653444503 |
oct | 613520136065 |
9 | 162056711008 |
10 | 53104131125 |
11 | 20580996781 |
12 | a360571445 |
13 | 5013bb31c6 |
14 | 27daac1673 |
15 | 15ac157585 |
hex | c5d40bc35 |
53104131125 has 16 divisors (see below), whose sum is σ = 66280397040. Its totient is φ = 42479176000.
The previous prime is 53104131107. The next prime is 53104131131. The reversal of 53104131125 is 52113140135.
It can be written as a sum of positive squares in 8 ways, for example, as 18224460004 + 34879671121 = 134998^2 + 186761^2 .
It is not a de Polignac number, because 53104131125 - 28 = 53104130869 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53104131094 and 53104131103.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 2422715 + ... + 2444535.
It is an arithmetic number, because the mean of its divisors is an integer number (4142524815).
Almost surely, 253104131125 is an apocalyptic number.
It is an amenable number.
53104131125 is a deficient number, since it is larger than the sum of its proper divisors (13176265915).
53104131125 is a wasteful number, since it uses less digits than its factorization.
53104131125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41305 (or 41295 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The spelling of 53104131125 in words is "fifty-three billion, one hundred four million, one hundred thirty-one thousand, one hundred twenty-five".
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