Base | Representation |
---|---|
bin | 11110010010101… |
… | …01001101010001 |
3 | 122201010211201010 |
4 | 33021111031101 |
5 | 1010022320101 |
6 | 41114201133 |
7 | 6203565105 |
oct | 1711251521 |
9 | 581124633 |
10 | 254104401 |
11 | 120487441 |
12 | 711231a9 |
13 | 4084b945 |
14 | 25a67905 |
15 | 174952d6 |
hex | f255351 |
254104401 has 16 divisors (see below), whose sum is σ = 347434304. Its totient is φ = 165141504.
The previous prime is 254104363. The next prime is 254104421. The reversal of 254104401 is 104401452.
It is a happy number.
254104401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 254104401 - 26 = 254104337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (254104421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12981 + ... + 26013.
It is an arithmetic number, because the mean of its divisors is an integer number (21714644).
Almost surely, 2254104401 is an apocalyptic number.
It is an amenable number.
254104401 is a deficient number, since it is larger than the sum of its proper divisors (93329903).
254104401 is a wasteful number, since it uses less digits than its factorization.
254104401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13200.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 254104401 is about 15940.6524646891. The cubic root of 254104401 is about 633.3893095185.
Adding to 254104401 its reverse (104401452), we get a palindrome (358505853).
The spelling of 254104401 in words is "two hundred fifty-four million, one hundred four thousand, four hundred one".
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