Base | Representation |
---|---|
bin | 111001110101001100011001… |
… | …110000001001010001101110 |
3 | 1020100120001120200000002221220 |
4 | 321311030121300021101232 |
5 | 231314133204142300014 |
6 | 2300540022221404210 |
7 | 104400516624554511 |
oct | 7165143160112156 |
9 | 1210501520002856 |
10 | 254344100353134 |
11 | 740507aaa04340 |
12 | 24639710709666 |
13 | abbc71301859c |
14 | 46b446a674d78 |
15 | 1e61118ce96a9 |
hex | e75319c0946e |
254344100353134 has 64 divisors (see below), whose sum is σ = 556153975784448. Its totient is φ = 76904345548800.
The previous prime is 254344100353099. The next prime is 254344100353139. The reversal of 254344100353134 is 431353001443452.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254344100353139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 806359614 + ... + 806674974.
It is an arithmetic number, because the mean of its divisors is an integer number (8689905871632).
Almost surely, 2254344100353134 is an apocalyptic number.
254344100353134 is an abundant number, since it is smaller than the sum of its proper divisors (301809875431314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254344100353134 is a wasteful number, since it uses less digits than its factorization.
254344100353134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342233.
The product of its (nonzero) digits is 1036800, while the sum is 42.
Adding to 254344100353134 its reverse (431353001443452), we get a palindrome (685697101796586).
The spelling of 254344100353134 in words is "two hundred fifty-four trillion, three hundred forty-four billion, one hundred million, three hundred fifty-three thousand, one hundred thirty-four".
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