Base | Representation |
---|---|
bin | 1101000111000100001… |
… | …0001100100000000101 |
3 | 210112100222211021120210 |
4 | 3101301002030200011 |
5 | 12142240040402133 |
6 | 251245453150033 |
7 | 22162345235541 |
oct | 3216102144005 |
9 | 715328737523 |
10 | 225234700293 |
11 | 87581131009 |
12 | 3779a78b319 |
13 | 1831636c1b5 |
14 | ac896c0a21 |
15 | 5cd3a57763 |
hex | 347108c805 |
225234700293 has 16 divisors (see below), whose sum is σ = 303154928640. Its totient is φ = 148735796976.
The previous prime is 225234700291. The next prime is 225234700297. The reversal of 225234700293 is 392007432522.
It is not a de Polignac number, because 225234700293 - 21 = 225234700291 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225234700291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3090196 + ... + 3162242.
It is an arithmetic number, because the mean of its divisors is an integer number (18947183040).
Almost surely, 2225234700293 is an apocalyptic number.
It is an amenable number.
225234700293 is a deficient number, since it is larger than the sum of its proper divisors (77920228347).
225234700293 is a wasteful number, since it uses less digits than its factorization.
225234700293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81896.
The product of its (nonzero) digits is 181440, while the sum is 39.
The spelling of 225234700293 in words is "two hundred twenty-five billion, two hundred thirty-four million, seven hundred thousand, two hundred ninety-three".
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