Base | Representation |
---|---|
bin | 110100001010111101… |
… | …000110010101110000 |
3 | 12100121000102201122100 |
4 | 310022331012111300 |
5 | 1404211200120020 |
6 | 41422351540400 |
7 | 4022121143532 |
oct | 641275062560 |
9 | 170530381570 |
10 | 56018363760 |
11 | 218369a68a7 |
12 | aa3452a700 |
13 | 5389898208 |
14 | 29d5b5d852 |
15 | 16cce08a90 |
hex | d0af46570 |
56018363760 has 120 divisors (see below), whose sum is σ = 192131184960. Its totient is φ = 14620386816.
The previous prime is 56018363743. The next prime is 56018363761. The reversal of 56018363760 is 6736381065.
56018363760 is a `hidden beast` number, since 5 + 6 + 0 + 1 + 8 + 3 + 637 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56018363761) 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 23 ways as a sum of consecutive naturals, for example, 793855 + ... + 861534.
It is an arithmetic number, because the mean of its divisors is an integer number (1601093208).
Almost surely, 256018363760 is an apocalyptic number.
It is an amenable number.
56018363760 is an abundant number, since it is smaller than the sum of its proper divisors (136112821200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56018363760 is a wasteful number, since it uses less digits than its factorization.
56018363760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1655455 (or 1655446 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The spelling of 56018363760 in words is "fifty-six billion, eighteen million, three hundred sixty-three thousand, seven hundred sixty".
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