Base | Representation |
---|---|
bin | 1100110101101… |
… | …0100110011111 |
3 | 10202022210020010 |
4 | 3031122212133 |
5 | 102241122404 |
6 | 5202054303 |
7 | 1222463436 |
oct | 315324637 |
9 | 122283203 |
10 | 53848479 |
11 | 2843a183 |
12 | 1604a393 |
13 | b205009 |
14 | 721a11d |
15 | 4ada189 |
hex | 335a99f |
53848479 has 8 divisors (see below), whose sum is σ = 72120832. Its totient is φ = 35737560.
The previous prime is 53848463. The next prime is 53848481. The reversal of 53848479 is 97484835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53848479 - 24 = 53848463 is a prime.
It is a super-2 number, since 2×538484792 = 5799317381226882, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53848409) 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, 39577 + ... + 40914.
It is an arithmetic number, because the mean of its divisors is an integer number (9015104).
Almost surely, 253848479 is an apocalyptic number.
53848479 is a deficient number, since it is larger than the sum of its proper divisors (18272353).
53848479 is a wasteful number, since it uses less digits than its factorization.
53848479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80717.
The product of its digits is 967680, while the sum is 48.
The square root of 53848479 is about 7338.1522878719. The cubic root of 53848479 is about 377.6224569461.
The spelling of 53848479 in words is "fifty-three million, eight hundred forty-eight thousand, four hundred seventy-nine".
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