Base | Representation |
---|---|
bin | 1101000110111111011… |
… | …1001101111011010101 |
3 | 210112022121211201001022 |
4 | 3101233313031323111 |
5 | 12142220022422313 |
6 | 251243512010525 |
7 | 22162016204465 |
oct | 3215767157325 |
9 | 715277751038 |
10 | 225215045333 |
11 | 87571026a43 |
12 | 37794090a45 |
13 | 18312279b45 |
14 | ac86c45ba5 |
15 | 5cd1e73c08 |
hex | 346fdcded5 |
225215045333 has 4 divisors (see below), whose sum is σ = 226394181888. Its totient is φ = 224035908780.
The previous prime is 225215045317. The next prime is 225215045351. The reversal of 225215045333 is 333540512522.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 225215045333 - 24 = 225215045317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 225215045293 and 225215045302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225215044333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589567991 + ... + 589568372.
It is an arithmetic number, because the mean of its divisors is an integer number (56598545472).
Almost surely, 2225215045333 is an apocalyptic number.
It is an amenable number.
225215045333 is a deficient number, since it is larger than the sum of its proper divisors (1179136555).
225215045333 is a wasteful number, since it uses less digits than its factorization.
225215045333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1179136554.
The product of its (nonzero) digits is 108000, while the sum is 35.
Adding to 225215045333 its reverse (333540512522), we get a palindrome (558755557855).
The spelling of 225215045333 in words is "two hundred twenty-five billion, two hundred fifteen million, forty-five thousand, three hundred thirty-three".
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