Base | Representation |
---|---|
bin | 11000101011000000100110… |
… | …11111111001110010000001 |
3 | 21010002122222012210121121121 |
4 | 30111200103133321302001 |
5 | 24102400404111411223 |
6 | 311220034532352241 |
7 | 14266514320031326 |
oct | 1425402337716201 |
9 | 233078865717547 |
10 | 54254354013313 |
11 | 16318162483613 |
12 | 6102a35475681 |
13 | 243721865bb1c |
14 | d57cd3702b4d |
15 | 641430cd715d |
hex | 3158137f9c81 |
54254354013313 has 4 divisors (see below), whose sum is σ = 54254436384580. Its totient is φ = 54254271642048.
The previous prime is 54254354013227. The next prime is 54254354013383. The reversal of 54254354013313 is 31331045345245.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 27113765439744 + 27140588573569 = 5207088^2 + 5209663^2 .
It is a cyclic number.
It is not a de Polignac number, because 54254354013313 - 241 = 52055330757761 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54254354013313.
It is not an unprimeable number, because it can be changed into a prime (54254354013383) 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, 40189620 + ... + 41517637.
It is an arithmetic number, because the mean of its divisors is an integer number (13563609096145).
Almost surely, 254254354013313 is an apocalyptic number.
It is an amenable number.
54254354013313 is a deficient number, since it is larger than the sum of its proper divisors (82371267).
54254354013313 is an equidigital number, since it uses as much as digits as its factorization.
54254354013313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82371266.
The product of its (nonzero) digits is 1296000, while the sum is 43.
Adding to 54254354013313 its reverse (31331045345245), we get a palindrome (85585399358558).
The spelling of 54254354013313 in words is "fifty-four trillion, two hundred fifty-four billion, three hundred fifty-four million, thirteen thousand, three hundred thirteen".
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