Base | Representation |
---|---|
bin | 1100110101101… |
… | …0110001010101 |
3 | 10202022211011211 |
4 | 3031122301111 |
5 | 102241133143 |
6 | 5202101421 |
7 | 1222465450 |
oct | 315326125 |
9 | 122284154 |
10 | 53849173 |
11 | 2843a754 |
12 | 1604a871 |
13 | b205421 |
14 | 721a497 |
15 | 4ada49d |
hex | 335ac55 |
53849173 has 16 divisors (see below), whose sum is σ = 65758720. Its totient is φ = 43067376.
The previous prime is 53849137. The next prime is 53849177. The reversal of 53849173 is 37194835.
It is not a de Polignac number, because 53849173 - 29 = 53848661 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53849177) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5890 + ... + 11932.
It is an arithmetic number, because the mean of its divisors is an integer number (4109920).
Almost surely, 253849173 is an apocalyptic number.
It is an amenable number.
53849173 is a deficient number, since it is larger than the sum of its proper divisors (11909547).
53849173 is a wasteful number, since it uses less digits than its factorization.
53849173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6136.
The product of its digits is 90720, while the sum is 40.
The square root of 53849173 is about 7338.1995748276. The cubic root of 53849173 is about 377.6240792071.
The spelling of 53849173 in words is "fifty-three million, eight hundred forty-nine thousand, one hundred seventy-three".
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