Base | Representation |
---|---|
bin | 1110100010110… |
… | …01001110001100 |
3 | 22111120020220110 |
4 | 13101121032030 |
5 | 222213002033 |
6 | 20034520020 |
7 | 3010661625 |
oct | 721311614 |
9 | 274506813 |
10 | 122000268 |
11 | 62958675 |
12 | 34a36010 |
13 | 1c377510 |
14 | 122baa4c |
15 | aa9d363 |
hex | 745938c |
122000268 has 24 divisors (see below), whose sum is σ = 306565168. Its totient is φ = 37538496.
The previous prime is 122000251. The next prime is 122000293. The reversal of 122000268 is 862000221.
122000268 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
122000268 is strictly pandigital in base 9.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 390871 + ... + 391182.
Almost surely, 2122000268 is an apocalyptic number.
It is an amenable number.
122000268 is an abundant number, since it is smaller than the sum of its proper divisors (184564900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122000268 is a wasteful number, since it uses less digits than its factorization.
122000268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782073 (or 782071 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 122000268 is about 11045.3731489706. The cubic root of 122000268 is about 495.9679295515.
Adding to 122000268 its reverse (862000221), we get a palindrome (984000489).
The spelling of 122000268 in words is "one hundred twenty-two million, two hundred sixty-eight", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •