Base | Representation |
---|---|
bin | 1100101000111… |
… | …1111001011100 |
3 | 10200202121022012 |
4 | 3022033321130 |
5 | 102033040304 |
6 | 5132210352 |
7 | 1212435011 |
oct | 312177134 |
9 | 120677265 |
10 | 53018204 |
11 | 27a223a8 |
12 | 159099b8 |
13 | aca4125 |
14 | 7081708 |
15 | 49c416e |
hex | 328fe5c |
53018204 has 6 divisors (see below), whose sum is σ = 92781864. Its totient is φ = 26509100.
The previous prime is 53018201. The next prime is 53018213. The reversal of 53018204 is 40281035.
It is a self number, because there is not a number n which added to its sum of digits gives 53018204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53018201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627272 + ... + 6627279.
It is an arithmetic number, because the mean of its divisors is an integer number (15463644).
Almost surely, 253018204 is an apocalyptic number.
It is an amenable number.
53018204 is a deficient number, since it is larger than the sum of its proper divisors (39763660).
53018204 is a wasteful number, since it uses less digits than its factorization.
53018204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13254555 (or 13254553 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 53018204 is about 7281.3600377951. The cubic root of 53018204 is about 375.6715764275.
Adding to 53018204 its reverse (40281035), we get a palindrome (93299239).
The spelling of 53018204 in words is "fifty-three million, eighteen thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •