Base | Representation |
---|---|
bin | 11110010010010… |
… | …10101000111001 |
3 | 122201001122022212 |
4 | 33021022220321 |
5 | 1010014423423 |
6 | 41113224505 |
7 | 6203324645 |
oct | 1711125071 |
9 | 581048285 |
10 | 254061113 |
11 | 120457969 |
12 | 71102135 |
13 | 40835027 |
14 | 25a55c25 |
15 | 17487578 |
hex | f24aa39 |
254061113 has 4 divisors (see below), whose sum is σ = 254100048. Its totient is φ = 254022180.
The previous prime is 254061109. The next prime is 254061149. The reversal of 254061113 is 311160452.
254061113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 254061113 - 22 = 254061109 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (254061173) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7031 + ... + 23612.
It is an arithmetic number, because the mean of its divisors is an integer number (63525012).
Almost surely, 2254061113 is an apocalyptic number.
It is an amenable number.
254061113 is a deficient number, since it is larger than the sum of its proper divisors (38935).
254061113 is an equidigital number, since it uses as much as digits as its factorization.
254061113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38934.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 254061113 is about 15939.2946205282. The cubic root of 254061113 is about 633.3533404268.
The spelling of 254061113 in words is "two hundred fifty-four million, sixty-one thousand, one hundred thirteen".
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