Base | Representation |
---|---|
bin | 1101100011101… |
… | …0101010011000 |
3 | 10221222221220021 |
4 | 3120322222120 |
5 | 104024112014 |
6 | 5350440224 |
7 | 1260221314 |
oct | 330725230 |
9 | 127887807 |
10 | 56863384 |
11 | 2a109336 |
12 | 17063074 |
13 | ba1c396 |
14 | 77a2b44 |
15 | 4ed3624 |
hex | 363aa98 |
56863384 has 8 divisors (see below), whose sum is σ = 106618860. Its totient is φ = 28431688.
The previous prime is 56863381. The next prime is 56863399. The reversal of 56863384 is 48336865.
56863384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 56863384.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56863381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553954 + ... + 3553969.
Almost surely, 256863384 is an apocalyptic number.
It is an amenable number.
56863384 is a deficient number, since it is larger than the sum of its proper divisors (49755476).
56863384 is a wasteful number, since it uses less digits than its factorization.
56863384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7107929 (or 7107925 counting only the distinct ones).
The product of its digits is 414720, while the sum is 43.
The square root of 56863384 is about 7540.7813918718. The cubic root of 56863384 is about 384.5424011754.
The spelling of 56863384 in words is "fifty-six million, eight hundred sixty-three thousand, three hundred eighty-four".
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