Base | Representation |
---|---|
bin | 1101000111100… |
… | …1001100001110 |
3 | 10211112102110211 |
4 | 3101321030032 |
5 | 103041203400 |
6 | 5243153034 |
7 | 1235453005 |
oct | 321711416 |
9 | 124472424 |
10 | 55022350 |
11 | 29071119 |
12 | 1651577a |
13 | b526406 |
14 | 7443c3c |
15 | 4c6cdba |
hex | 347930e |
55022350 has 12 divisors (see below), whose sum is σ = 102341664. Its totient is φ = 22008920.
The previous prime is 55022339. The next prime is 55022389. The reversal of 55022350 is 5322055.
55022350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 5 ways as a sum of consecutive naturals, for example, 550174 + ... + 550273.
It is an arithmetic number, because the mean of its divisors is an integer number (8528472).
Almost surely, 255022350 is an apocalyptic number.
55022350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55022350 is a deficient number, since it is larger than the sum of its proper divisors (47319314).
55022350 is a wasteful number, since it uses less digits than its factorization.
55022350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1100459 (or 1100454 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 22.
The square root of 55022350 is about 7417.7051707385. The cubic root of 55022350 is about 380.3467518198.
The spelling of 55022350 in words is "fifty-five million, twenty-two thousand, three hundred fifty".
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