Base | Representation |
---|---|
bin | 11010111001111… |
… | …11000110110111 |
3 | 120201200212101110 |
4 | 31130333012313 |
5 | 430234433302 |
6 | 34221330103 |
7 | 5410303164 |
oct | 1534770667 |
9 | 521625343 |
10 | 225702327 |
11 | 106448554 |
12 | 63706933 |
13 | 379b6096 |
14 | 21d9306b |
15 | 14c34b6c |
hex | d73f1b7 |
225702327 has 4 divisors (see below), whose sum is σ = 300936440. Its totient is φ = 150468216.
The previous prime is 225702299. The next prime is 225702329. The reversal of 225702327 is 723207522.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 225702327 - 210 = 225701303 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 225702294 and 225702303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225702329) 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 3 ways as a sum of consecutive naturals, for example, 37617052 + ... + 37617057.
It is an arithmetic number, because the mean of its divisors is an integer number (75234110).
Almost surely, 2225702327 is an apocalyptic number.
225702327 is a deficient number, since it is larger than the sum of its proper divisors (75234113).
225702327 is an equidigital number, since it uses as much as digits as its factorization.
225702327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75234112.
The product of its (nonzero) digits is 11760, while the sum is 30.
The square root of 225702327 is about 15023.3926594495. The cubic root of 225702327 is about 608.8523858893.
Adding to 225702327 its reverse (723207522), we get a palindrome (948909849).
The spelling of 225702327 in words is "two hundred twenty-five million, seven hundred two thousand, three hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •