Base | Representation |
---|---|
bin | 110100010101110010… |
… | …000011001000111101 |
3 | 12101001200020122021120 |
4 | 310111302003020331 |
5 | 1410044201011240 |
6 | 41452401221153 |
7 | 4026455154306 |
oct | 642562031075 |
9 | 171050218246 |
10 | 56200016445 |
11 | 2191a498191 |
12 | aa853317b9 |
13 | 53b83ca401 |
14 | 2a11d277ad |
15 | 16ddd3bad0 |
hex | d15c8323d |
56200016445 has 32 divisors (see below), whose sum is σ = 91419993984. Its totient is φ = 29473632000.
The previous prime is 56200016441. The next prime is 56200016497. The reversal of 56200016445 is 54461000265.
It is not a de Polignac number, because 56200016445 - 22 = 56200016441 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56200016441) 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 31 ways as a sum of consecutive naturals, for example, 4507470 + ... + 4519920.
It is an arithmetic number, because the mean of its divisors is an integer number (2856874812).
Almost surely, 256200016445 is an apocalyptic number.
It is an amenable number.
56200016445 is a deficient number, since it is larger than the sum of its proper divisors (35219977539).
56200016445 is a wasteful number, since it uses less digits than its factorization.
56200016445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17453.
The product of its (nonzero) digits is 28800, while the sum is 33.
The spelling of 56200016445 in words is "fifty-six billion, two hundred million, sixteen thousand, four hundred forty-five".
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