Base | Representation |
---|---|
bin | 1111100111110011001… |
… | …1101000111010011010 |
3 | 221122201222212022120221 |
4 | 3321330303220322122 |
5 | 13344121230242213 |
6 | 323143135110254 |
7 | 25250516242321 |
oct | 3717463507232 |
9 | 848658768527 |
10 | 268381884058 |
11 | a3902638872 |
12 | 4402067238a |
13 | 1c40145a072 |
14 | cdbdc490b8 |
15 | 6eab9a838d |
hex | 3e7cce8e9a |
268381884058 has 12 divisors (see below), whose sum is σ = 413747240382. Its totient is φ = 130564158480.
The previous prime is 268381884031. The next prime is 268381884107. The reversal of 268381884058 is 850488183862.
It can be written as a sum of positive squares in 3 ways, for example, as 266971656249 + 1410227809 = 516693^2 + 37553^2 .
It is a junction number, because it is equal to n+sod(n) for n = 268381883987 and 268381884005.
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 5 ways as a sum of consecutive naturals, for example, 49007833 + ... + 49013308.
Almost surely, 2268381884058 is an apocalyptic number.
268381884058 is a deficient number, since it is larger than the sum of its proper divisors (145365356324).
268381884058 is an equidigital number, since it uses as much as digits as its factorization.
268381884058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98021217 (or 98021180 counting only the distinct ones).
The product of its (nonzero) digits is 23592960, while the sum is 61.
The spelling of 268381884058 in words is "two hundred sixty-eight billion, three hundred eighty-one million, eight hundred eighty-four thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •