Base | Representation |
---|---|
bin | 110100101000111110… |
… | …010111110000011100 |
3 | 12101220010010210111201 |
4 | 310220332113300130 |
5 | 1411224113414344 |
6 | 41544342525244 |
7 | 4040445122011 |
oct | 645076276034 |
9 | 171803123451 |
10 | 56522013724 |
11 | 21a75226540 |
12 | ab55136824 |
13 | 543a02a747 |
14 | 2a429c5708 |
15 | 170c2434d4 |
hex | d28f97c1c |
56522013724 has 48 divisors (see below), whose sum is σ = 112295393280. Its totient is φ = 24657268160.
The previous prime is 56522013719. The next prime is 56522013727. The reversal of 56522013724 is 42731022565.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56522013727) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 80469 + ... + 345715.
It is an arithmetic number, because the mean of its divisors is an integer number (2339487360).
Almost surely, 256522013724 is an apocalyptic number.
It is an amenable number.
56522013724 is a deficient number, since it is larger than the sum of its proper divisors (55773379556).
56522013724 is a wasteful number, since it uses less digits than its factorization.
56522013724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265458 (or 265456 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The spelling of 56522013724 in words is "fifty-six billion, five hundred twenty-two million, thirteen thousand, seven hundred twenty-four".
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