Base | Representation |
---|---|
bin | 110010100000100100… |
… | …000110000101101001 |
3 | 12011222121202101220222 |
4 | 302200210012011221 |
5 | 1342032224033413 |
6 | 40525310255425 |
7 | 3626645333312 |
oct | 624044060551 |
9 | 164877671828 |
10 | 54233424233 |
11 | 2100039936a |
12 | a6167b7575 |
13 | 5163b4c191 |
14 | 28a6a87609 |
15 | 1626377b08 |
hex | ca0906169 |
54233424233 has 4 divisors (see below), whose sum is σ = 56103542340. Its totient is φ = 52363306128.
The previous prime is 54233424209. The next prime is 54233424253. The reversal of 54233424233 is 33242433245.
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 17179869184 + 37053555049 = 131072^2 + 192493^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54233424233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54233424193 and 54233424202.
It is not an unprimeable number, because it can be changed into a prime (54233424253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935059010 + ... + 935059067.
It is an arithmetic number, because the mean of its divisors is an integer number (14025885585).
Almost surely, 254233424233 is an apocalyptic number.
It is an amenable number.
54233424233 is a deficient number, since it is larger than the sum of its proper divisors (1870118107).
54233424233 is a wasteful number, since it uses less digits than its factorization.
54233424233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1870118106.
The product of its digits is 207360, while the sum is 35.
Adding to 54233424233 its reverse (33242433245), we get a palindrome (87475857478).
The spelling of 54233424233 in words is "fifty-four billion, two hundred thirty-three million, four hundred twenty-four thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •