Base | Representation |
---|---|
bin | 110100101101110110… |
… | …010001011001110001 |
3 | 12102002210222210010022 |
4 | 310231312101121301 |
5 | 1411411031323000 |
6 | 42000423213225 |
7 | 4042460106554 |
oct | 645566213161 |
9 | 172083883108 |
10 | 56603776625 |
11 | 220073a1190 |
12 | ab785a7215 |
13 | 5450c57366 |
14 | 2a4d7ca69b |
15 | 17144e4585 |
hex | d2dd91671 |
56603776625 has 32 divisors (see below), whose sum is σ = 77118013440. Its totient is φ = 41137248000.
The previous prime is 56603776609. The next prime is 56603776667. The reversal of 56603776625 is 52667730665.
It is not a de Polignac number, because 56603776625 - 24 = 56603776609 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 2033552 + ... + 2061198.
It is an arithmetic number, because the mean of its divisors is an integer number (2409937920).
Almost surely, 256603776625 is an apocalyptic number.
56603776625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56603776625 is a deficient number, since it is larger than the sum of its proper divisors (20514236815).
56603776625 is a wasteful number, since it uses less digits than its factorization.
56603776625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29162 (or 29152 counting only the distinct ones).
The product of its (nonzero) digits is 9525600, while the sum is 53.
The spelling of 56603776625 in words is "fifty-six billion, six hundred three million, seven hundred seventy-six thousand, six hundred twenty-five".
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