Base | Representation |
---|---|
bin | 1100111100110… |
… | …0001001001110 |
3 | 10210012102011222 |
4 | 3033030021032 |
5 | 102401013200 |
6 | 5220043342 |
7 | 1226441354 |
oct | 317141116 |
9 | 123172158 |
10 | 54313550 |
11 | 28727635 |
12 | 16233552 |
13 | b3388c5 |
14 | 72db7d4 |
15 | 4b7cd85 |
hex | 33cc24e |
54313550 has 48 divisors (see below), whose sum is σ = 106040832. Its totient is φ = 20671200.
The previous prime is 54313547. The next prime is 54313573. The reversal of 54313550 is 5531345.
54313550 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 23 ways as a sum of consecutive naturals, for example, 103589 + ... + 104111.
It is an arithmetic number, because the mean of its divisors is an integer number (2209184).
Almost surely, 254313550 is an apocalyptic number.
54313550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54313550 is a deficient number, since it is larger than the sum of its proper divisors (51727282).
54313550 is a wasteful number, since it uses less digits than its factorization.
54313550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633 (or 628 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 54313550 is about 7369.7727237684. The cubic root of 54313550 is about 378.7064743921.
Adding to 54313550 its reverse (5531345), we get a palindrome (59844895).
The spelling of 54313550 in words is "fifty-four million, three hundred thirteen thousand, five hundred fifty".
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