Base | Representation |
---|---|
bin | 1101000111010100110… |
… | …0101000111011000101 |
3 | 210112112212020212021100 |
4 | 3101311030220323011 |
5 | 12142410431001023 |
6 | 251300430210313 |
7 | 22164154023360 |
oct | 3216514507305 |
9 | 715485225240 |
10 | 225304547013 |
11 | 876075a7977 |
12 | 377ba053999 |
13 | 18327986010 |
14 | ac94aa30d7 |
15 | 5cd9c52c43 |
hex | 3475328ec5 |
225304547013 has 48 divisors (see below), whose sum is σ = 403092866176. Its totient is φ = 118084936320.
The previous prime is 225304546993. The next prime is 225304547023. The reversal of 225304547013 is 310745403522.
225304547013 is a `hidden beast` number, since 2 + 2 + 530 + 4 + 54 + 70 + 1 + 3 = 666.
225304547013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 225304547013 - 25 = 225304546981 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225304547023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 747523 + ... + 1004688.
Almost surely, 2225304547013 is an apocalyptic number.
It is an amenable number.
225304547013 is a deficient number, since it is larger than the sum of its proper divisors (177788319163).
225304547013 is a wasteful number, since it uses less digits than its factorization.
225304547013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1752394 (or 1752391 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The spelling of 225304547013 in words is "two hundred twenty-five billion, three hundred four million, five hundred forty-seven thousand, thirteen".
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