Base | Representation |
---|---|
bin | 11001100001011001110111… |
… | …10110001100110010100111 |
3 | 21100201100011011220102121110 |
4 | 30300230323312030302213 |
5 | 24324011100440030433 |
6 | 315210412433320103 |
7 | 14551530504312633 |
oct | 1460547366146247 |
9 | 240640134812543 |
10 | 56123341720743 |
11 | 169788592a5940 |
12 | 63650b5706033 |
13 | 254154039928b |
14 | dc0554499dc3 |
15 | 674d6c142963 |
hex | 330b3bd8cca7 |
56123341720743 has 16 divisors (see below), whose sum is σ = 81676759211136. Its totient is φ = 33996309990240.
The previous prime is 56123341720741. The next prime is 56123341720763. The reversal of 56123341720743 is 34702714332165.
It is not a de Polignac number, because 56123341720743 - 21 = 56123341720741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56123341720692 and 56123341720701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56123341720741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445848796 + ... + 445974657.
It is an arithmetic number, because the mean of its divisors is an integer number (5104797450696).
Almost surely, 256123341720743 is an apocalyptic number.
56123341720743 is a deficient number, since it is larger than the sum of its proper divisors (25553417490393).
56123341720743 is a wasteful number, since it uses less digits than its factorization.
56123341720743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891825374.
The product of its (nonzero) digits is 2540160, while the sum is 48.
The spelling of 56123341720743 in words is "fifty-six trillion, one hundred twenty-three billion, three hundred forty-one million, seven hundred twenty thousand, seven hundred forty-three".
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