Base | Representation |
---|---|
bin | 11110010101000… |
… | …00101001101110 |
3 | 122201201112121100 |
4 | 33022200221232 |
5 | 1010112212142 |
6 | 41124543530 |
7 | 6206323044 |
oct | 1712405156 |
9 | 581645540 |
10 | 254413422 |
11 | 12067862a |
12 | 71251ba6 |
13 | 409294b3 |
14 | 25b08394 |
15 | 17506b4c |
hex | f2a0a6e |
254413422 has 24 divisors (see below), whose sum is σ = 552980376. Its totient is φ = 84535056.
The previous prime is 254413421. The next prime is 254413427. The reversal of 254413422 is 224314452.
254413422 is digitally balanced in base 2, 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 (254413421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16588 + ... + 27999.
It is an arithmetic number, because the mean of its divisors is an integer number (23040849).
Almost surely, 2254413422 is an apocalyptic number.
254413422 is an abundant number, since it is smaller than the sum of its proper divisors (298566954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254413422 is a wasteful number, since it uses less digits than its factorization.
254413422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44912 (or 44909 counting only the distinct ones).
The product of its digits is 7680, while the sum is 27.
The square root of 254413422 is about 15950.3423787704. The cubic root of 254413422 is about 633.6459642724.
Adding to 254413422 its reverse (224314452), we get a palindrome (478727874).
The spelling of 254413422 in words is "two hundred fifty-four million, four hundred thirteen thousand, four hundred twenty-two".
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