Base | Representation |
---|---|
bin | 1100110011001… |
… | …0011011100101 |
3 | 10202000102112010 |
4 | 3030302123211 |
5 | 102220341231 |
6 | 5154344433 |
7 | 1221206643 |
oct | 314623345 |
9 | 122012463 |
10 | 53683941 |
11 | 283375a3 |
12 | 15b8b119 |
13 | b17815c |
14 | 71b6193 |
15 | 4aa6546 |
hex | 33326e5 |
53683941 has 8 divisors (see below), whose sum is σ = 71879040. Its totient is φ = 35639072.
The previous prime is 53683939. The next prime is 53683963. The reversal of 53683941 is 14938635.
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 53683941 - 21 = 53683939 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53683941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53683921) 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, 36720 + ... + 38153.
It is an arithmetic number, because the mean of its divisors is an integer number (8984880).
Almost surely, 253683941 is an apocalyptic number.
It is an amenable number.
53683941 is a deficient number, since it is larger than the sum of its proper divisors (18195099).
53683941 is a wasteful number, since it uses less digits than its factorization.
53683941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75115.
The product of its digits is 77760, while the sum is 39.
The square root of 53683941 is about 7326.9325778255. The cubic root of 53683941 is about 377.2374467789.
The spelling of 53683941 in words is "fifty-three million, six hundred eighty-three thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •