Base | Representation |
---|---|
bin | 11000001010101110110101… |
… | …10110001110111000001100 |
3 | 20222011122022110210002102111 |
4 | 30011113122312032320030 |
5 | 23431213034303100322 |
6 | 305010340435033404 |
7 | 14123423061343636 |
oct | 1405273266167014 |
9 | 228148273702374 |
10 | 53145302003212 |
11 | 15a2a883538441 |
12 | 5b63aba13b864 |
13 | 23867713c3273 |
14 | d1a363d65a56 |
15 | 6226707d4177 |
hex | 3055dad8ee0c |
53145302003212 has 24 divisors (see below), whose sum is σ = 93525498664976. Its totient is φ = 26423846811648.
The previous prime is 53145302003147. The next prime is 53145302003263. The reversal of 53145302003212 is 21230020354135.
53145302003212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12645618 + ... + 16315705.
Almost surely, 253145302003212 is an apocalyptic number.
It is an amenable number.
53145302003212 is a deficient number, since it is larger than the sum of its proper divisors (40380196661764).
53145302003212 is a wasteful number, since it uses less digits than its factorization.
53145302003212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28963897 (or 28963895 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 53145302003212 its reverse (21230020354135), we get a palindrome (74375322357347).
The spelling of 53145302003212 in words is "fifty-three trillion, one hundred forty-five billion, three hundred two million, three thousand, two hundred twelve".
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