Base | Representation |
---|---|
bin | 110100010111010010… |
… | …111011010101001001 |
3 | 12101010110000220000102 |
4 | 310113102323111021 |
5 | 1410122201144200 |
6 | 41455105415145 |
7 | 4030214056130 |
oct | 642722732511 |
9 | 171113026012 |
10 | 56225412425 |
11 | 219328635a6 |
12 | aa9193a4b5 |
13 | 53c074c910 |
14 | 2a15458917 |
15 | 16e11a66d5 |
hex | d174bb549 |
56225412425 has 72 divisors (see below), whose sum is σ = 88872603456. Its totient is φ = 34360462080.
The previous prime is 56225412413. The next prime is 56225412431. The reversal of 56225412425 is 52421452265.
It is not a de Polignac number, because 56225412425 - 216 = 56225346889 is a prime.
It is a super-2 number, since 2×562254124252 (a number of 22 digits) contains 22 as substring.
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 71 ways as a sum of consecutive naturals, for example, 1898582 + ... + 1927968.
Almost surely, 256225412425 is an apocalyptic number.
It is an amenable number.
56225412425 is a deficient number, since it is larger than the sum of its proper divisors (32647191031).
56225412425 is a wasteful number, since it uses less digits than its factorization.
56225412425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29475 (or 29441 counting only the distinct ones).
The product of its digits is 192000, while the sum is 38.
The spelling of 56225412425 in words is "fifty-six billion, two hundred twenty-five million, four hundred twelve thousand, four hundred twenty-five".
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