Base | Representation |
---|---|
bin | 110001011110010000… |
… | …111011000111111101 |
3 | 12002010002201121010120 |
4 | 301132100323013331 |
5 | 1332243000233313 |
6 | 40223053325153 |
7 | 3560250630315 |
oct | 613620730775 |
9 | 162102647116 |
10 | 53121102333 |
11 | 2058a528472 |
12 | a3661967b9 |
13 | 5017575b40 |
14 | 27dd05c445 |
15 | 15ad8aad23 |
hex | c5e43b1fd |
53121102333 has 16 divisors (see below), whose sum is σ = 76521734016. Its totient is φ = 32584789440.
The previous prime is 53121102299. The next prime is 53121102383. The reversal of 53121102333 is 33320112135.
It is not a de Polignac number, because 53121102333 - 29 = 53121101821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53121102383) 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, 2177710 + ... + 2201967.
It is an arithmetic number, because the mean of its divisors is an integer number (4782608376).
Almost surely, 253121102333 is an apocalyptic number.
It is an amenable number.
53121102333 is a deficient number, since it is larger than the sum of its proper divisors (23400631683).
53121102333 is a wasteful number, since it uses less digits than its factorization.
53121102333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4380004.
The product of its (nonzero) digits is 1620, while the sum is 24.
Adding to 53121102333 its reverse (33320112135), we get a palindrome (86441214468).
The spelling of 53121102333 in words is "fifty-three billion, one hundred twenty-one million, one hundred two thousand, three hundred thirty-three".
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