Base | Representation |
---|---|
bin | 11010111000111… |
… | …00101011110111 |
3 | 120201102200222112 |
4 | 31130130223313 |
5 | 430220430320 |
6 | 34214321235 |
7 | 5406145136 |
oct | 1534345367 |
9 | 521380875 |
10 | 225561335 |
11 | 10636162a |
12 | 6365921b |
13 | 37966b5c |
14 | 21d5791d |
15 | 14c07ec5 |
hex | d71caf7 |
225561335 has 8 divisors (see below), whose sum is σ = 271013040. Its totient is φ = 180222784.
The previous prime is 225561289. The next prime is 225561341. The reversal of 225561335 is 533165522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 225561335 - 28 = 225561079 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23837 + ... + 31926.
It is an arithmetic number, because the mean of its divisors is an integer number (33876630).
Almost surely, 2225561335 is an apocalyptic number.
225561335 is a deficient number, since it is larger than the sum of its proper divisors (45451705).
225561335 is an equidigital number, since it uses as much as digits as its factorization.
225561335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56577.
The product of its digits is 27000, while the sum is 32.
The square root of 225561335 is about 15018.6995109430. The cubic root of 225561335 is about 608.7255799353.
The spelling of 225561335 in words is "two hundred twenty-five million, five hundred sixty-one thousand, three hundred thirty-five".
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