Base | Representation |
---|---|
bin | 110010011111111111… |
… | …100101111011000010 |
3 | 12011221221202020210222 |
4 | 302133333211323002 |
5 | 1342022301332143 |
6 | 40524325223042 |
7 | 3626501110454 |
oct | 623777457302 |
9 | 164857666728 |
10 | 54223855298 |
11 | 20aa5a53058 |
12 | a613561a82 |
13 | 5161b7b8a2 |
14 | 28a56b62d4 |
15 | 16255d7768 |
hex | c9ffe5ec2 |
54223855298 has 18 divisors (see below), whose sum is σ = 85037753619. Its totient is φ = 25929525732.
The previous prime is 54223855271. The next prime is 54223855447. The reversal of 54223855298 is 89255832245.
It can be written as a sum of positive squares in only one way, i.e., 27111927649 + 27111927649 = 164657^2 + 164657^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=164657.
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 7570643 + ... + 7577801.
Almost surely, 254223855298 is an apocalyptic number.
54223855298 is a deficient number, since it is larger than the sum of its proper divisors (30813898321).
54223855298 is an frugal number, since it uses more digits than its factorization.
54223855298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14366 (or 7184 counting only the distinct ones).
The product of its digits is 6912000, while the sum is 53.
The spelling of 54223855298 in words is "fifty-four billion, two hundred twenty-three million, eight hundred fifty-five thousand, two hundred ninety-eight".
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