Base | Representation |
---|---|
bin | 11110010010101… |
… | …11011000010101 |
3 | 122201011021220202 |
4 | 33021113120111 |
5 | 1010023111201 |
6 | 41114310245 |
7 | 6203633051 |
oct | 1711273025 |
9 | 581137822 |
10 | 254113301 |
11 | 1204930a2 |
12 | 71128385 |
13 | 40852a00 |
14 | 25a6ac61 |
15 | 17497c6b |
hex | f257615 |
254113301 has 12 divisors (see below), whose sum is σ = 275723172. Its totient is φ = 234089856.
The previous prime is 254113291. The next prime is 254113309. The reversal of 254113301 is 103311452.
It can be written as a sum of positive squares in 6 ways, for example, as 43573201 + 210540100 = 6601^2 + 14510^2 .
It is not a de Polignac number, because 254113301 - 222 = 249918997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254113309) 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, 103055 + ... + 105491.
It is an arithmetic number, because the mean of its divisors is an integer number (22976931).
Almost surely, 2254113301 is an apocalyptic number.
It is an amenable number.
254113301 is a deficient number, since it is larger than the sum of its proper divisors (21609871).
254113301 is a wasteful number, since it uses less digits than its factorization.
254113301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3080 (or 3067 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 254113301 is about 15940.9316227126. The cubic root of 254113301 is about 633.3967042468.
Adding to 254113301 its reverse (103311452), we get a palindrome (357424753).
The spelling of 254113301 in words is "two hundred fifty-four million, one hundred thirteen thousand, three hundred one".
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