Base | Representation |
---|---|
bin | 110010011010011110… |
… | …010001100100101010 |
3 | 12011201111110122210210 |
4 | 302122132101210222 |
5 | 1341330044010424 |
6 | 40511220121550 |
7 | 3624264622665 |
oct | 623236214452 |
9 | 164644418723 |
10 | 54131235114 |
11 | 20a58742150 |
12 | a5a85362b6 |
13 | 5148920148 |
14 | 28972866dc |
15 | 161c3de729 |
hex | c9a79192a |
54131235114 has 16 divisors (see below), whose sum is σ = 118104513120. Its totient is φ = 16403404560.
The previous prime is 54131235097. The next prime is 54131235139. The reversal of 54131235114 is 41153213145.
It is a super-2 number, since 2×541312351142 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410085049 + ... + 410085180.
It is an arithmetic number, because the mean of its divisors is an integer number (7381532070).
Almost surely, 254131235114 is an apocalyptic number.
54131235114 is an abundant number, since it is smaller than the sum of its proper divisors (63973278006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54131235114 is a wasteful number, since it uses less digits than its factorization.
54131235114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820170245.
The product of its digits is 7200, while the sum is 30.
Adding to 54131235114 its reverse (41153213145), we get a palindrome (95284448259).
The spelling of 54131235114 in words is "fifty-four billion, one hundred thirty-one million, two hundred thirty-five thousand, one hundred fourteen".
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