Base | Representation |
---|---|
bin | 11010111001111… |
… | …11000000101111 |
3 | 120201200211211221 |
4 | 31130333000233 |
5 | 430234430220 |
6 | 34221324211 |
7 | 5410302064 |
oct | 1534770057 |
9 | 521624757 |
10 | 225701935 |
11 | 106448228 |
12 | 63706667 |
13 | 379b5b54 |
14 | 21d92c6b |
15 | 14c349aa |
hex | d73f02f |
225701935 has 4 divisors (see below), whose sum is σ = 270842328. Its totient is φ = 180561544.
The previous prime is 225701933. The next prime is 225701939. The reversal of 225701935 is 539107522.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 225701935 - 21 = 225701933 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 225701935.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225701933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22570189 + ... + 22570198.
It is an arithmetic number, because the mean of its divisors is an integer number (67710582).
Almost surely, 2225701935 is an apocalyptic number.
225701935 is a deficient number, since it is larger than the sum of its proper divisors (45140393).
225701935 is an equidigital number, since it uses as much as digits as its factorization.
225701935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45140392.
The product of its (nonzero) digits is 18900, while the sum is 34.
The square root of 225701935 is about 15023.3796131230. The cubic root of 225701935 is about 608.8520334040.
The spelling of 225701935 in words is "two hundred twenty-five million, seven hundred one thousand, nine hundred thirty-five".
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