Base | Representation |
---|---|
bin | 1101010100000… |
… | …1101001110110 |
3 | 10220002010210210 |
4 | 3111001221312 |
5 | 103243442241 |
6 | 5312530250 |
7 | 1245442611 |
oct | 325015166 |
9 | 126063723 |
10 | 55843446 |
11 | 2958200a |
12 | 16850986 |
13 | b753079 |
14 | 75b9178 |
15 | 4d81316 |
hex | 3541a76 |
55843446 has 16 divisors (see below), whose sum is σ = 111858624. Its totient is φ = 18585864.
The previous prime is 55843439. The next prime is 55843457. The reversal of 55843446 is 64434855.
55843446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×558434462 = 6236980922309832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 2716 + ... + 10911.
It is an arithmetic number, because the mean of its divisors is an integer number (6991164).
Almost surely, 255843446 is an apocalyptic number.
55843446 is an abundant number, since it is smaller than the sum of its proper divisors (56015178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55843446 is a wasteful number, since it uses less digits than its factorization.
55843446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14315.
The product of its digits is 230400, while the sum is 39.
The square root of 55843446 is about 7472.8472485392. The cubic root of 55843446 is about 382.2293835354.
The spelling of 55843446 in words is "fifty-five million, eight hundred forty-three thousand, four hundred forty-six".
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