Base | Representation |
---|---|
bin | 11010111011110… |
… | …11111011011100 |
3 | 120202011112010022 |
4 | 31131323323130 |
5 | 430320421302 |
6 | 34230531312 |
7 | 5412361406 |
oct | 1535737334 |
9 | 522145108 |
10 | 225951452 |
11 | 1065a8741 |
12 | 63806b38 |
13 | 37a725ac |
14 | 22019b76 |
15 | 14c838a2 |
hex | d77bedc |
225951452 has 24 divisors (see below), whose sum is σ = 407490720. Its totient is φ = 109546560.
The previous prime is 225951449. The next prime is 225951457. The reversal of 225951452 is 254159522.
225951452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225951457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43574 + ... + 48482.
It is an arithmetic number, because the mean of its divisors is an integer number (16978780).
Almost surely, 2225951452 is an apocalyptic number.
It is an amenable number.
225951452 is a deficient number, since it is larger than the sum of its proper divisors (181539268).
225951452 is a wasteful number, since it uses less digits than its factorization.
225951452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5261 (or 5259 counting only the distinct ones).
The product of its digits is 36000, while the sum is 35.
The square root of 225951452 is about 15031.6816091880. The cubic root of 225951452 is about 609.0763159063.
The spelling of 225951452 in words is "two hundred twenty-five million, nine hundred fifty-one thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.119 sec. • engine limits •