Base | Representation |
---|---|
bin | 110010010011111110… |
… | …110110110000101011 |
3 | 12011102220112222122220 |
4 | 302103332312300223 |
5 | 1341114204214111 |
6 | 40452330045123 |
7 | 3621503163333 |
oct | 622376666053 |
9 | 164386488586 |
10 | 54022335531 |
11 | 20a0222229a |
12 | a577b797a3 |
13 | 512c1b1918 |
14 | 2886a1a0c3 |
15 | 1612a7ce06 |
hex | c93fb6c2b |
54022335531 has 16 divisors (see below), whose sum is σ = 79582777344. Its totient is φ = 32422611584.
The previous prime is 54022335511. The next prime is 54022335533. The reversal of 54022335531 is 13553322045.
It is a cyclic number.
It is not a de Polignac number, because 54022335531 - 26 = 54022335467 is a prime.
It is a super-2 number, since 2×540223355312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54022335492 and 54022335501.
It is not an unprimeable number, because it can be changed into a prime (54022335533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23026251 + ... + 23028596.
It is an arithmetic number, because the mean of its divisors is an integer number (4973923584).
Almost surely, 254022335531 is an apocalyptic number.
54022335531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
54022335531 is a deficient number, since it is larger than the sum of its proper divisors (25560441813).
54022335531 is a wasteful number, since it uses less digits than its factorization.
54022335531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46054890.
The product of its (nonzero) digits is 54000, while the sum is 33.
Adding to 54022335531 its reverse (13553322045), we get a palindrome (67575657576).
The spelling of 54022335531 in words is "fifty-four billion, twenty-two million, three hundred thirty-five thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •