Base | Representation |
---|---|
bin | 11110010110001… |
… | …00110000111110 |
3 | 122202000001111212 |
4 | 33023010300332 |
5 | 1010131430332 |
6 | 41132044422 |
7 | 6210510230 |
oct | 1713046076 |
9 | 582001455 |
10 | 254561342 |
11 | 120769782 |
12 | 71303712 |
13 | 4097b919 |
14 | 25b46250 |
15 | 175358b2 |
hex | f2c4c3e |
254561342 has 16 divisors (see below), whose sum is σ = 436595712. Its totient is φ = 109046520.
The previous prime is 254561299. The next prime is 254561381. The reversal of 254561342 is 243165452.
254561342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 254561299 and 254561308.
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, 55343 + ... + 59765.
It is an arithmetic number, because the mean of its divisors is an integer number (27287232).
Almost surely, 2254561342 is an apocalyptic number.
254561342 is a deficient number, since it is larger than the sum of its proper divisors (182034370).
254561342 is a wasteful number, since it uses less digits than its factorization.
254561342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8543.
The product of its digits is 28800, while the sum is 32.
The square root of 254561342 is about 15954.9785960370. The cubic root of 254561342 is about 633.7687444190.
The spelling of 254561342 in words is "two hundred fifty-four million, five hundred sixty-one thousand, three hundred forty-two".
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