Base | Representation |
---|---|
bin | 1101010100110… |
… | …1110101100101 |
3 | 10220011200021001 |
4 | 3111031311211 |
5 | 103302041344 |
6 | 5313553301 |
7 | 1246041241 |
oct | 325156545 |
9 | 126150231 |
10 | 55893349 |
11 | 29606556 |
12 | 16875831 |
13 | b76c9b5 |
14 | 75cd421 |
15 | 4d90ed4 |
hex | 354dd65 |
55893349 has 8 divisors (see below), whose sum is σ = 56359232. Its totient is φ = 55429920.
The previous prime is 55893319. The next prime is 55893361. The reversal of 55893349 is 94339855.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55893349 - 27 = 55893221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55893299 and 55893308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55893319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88264 + ... + 88894.
It is an arithmetic number, because the mean of its divisors is an integer number (7044904).
Almost surely, 255893349 is an apocalyptic number.
It is an amenable number.
55893349 is a deficient number, since it is larger than the sum of its proper divisors (465883).
55893349 is a wasteful number, since it uses less digits than its factorization.
55893349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1227.
The product of its digits is 583200, while the sum is 46.
The square root of 55893349 is about 7476.1854578388. The cubic root of 55893349 is about 382.3432059881.
The spelling of 55893349 in words is "fifty-five million, eight hundred ninety-three thousand, three hundred forty-nine".
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