Base | Representation |
---|---|
bin | 101000110001110… |
… | …0111111101101100 |
3 | 10112100200111102222 |
4 | 1101203213331230 |
5 | 10300240340403 |
6 | 343435134512 |
7 | 45623205041 |
oct | 12143477554 |
9 | 3470614388 |
10 | 1368293228 |
11 | 642402a55 |
12 | 3222a4438 |
13 | 18a629983 |
14 | cda1b1c8 |
15 | 801d0338 |
hex | 518e7f6c |
1368293228 has 6 divisors (see below), whose sum is σ = 2394513156. Its totient is φ = 684146612.
The previous prime is 1368293191. The next prime is 1368293237. The reversal of 1368293228 is 8223928631.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171036650 + ... + 171036657.
It is an arithmetic number, because the mean of its divisors is an integer number (399085526).
Almost surely, 21368293228 is an apocalyptic number.
It is an amenable number.
1368293228 is a deficient number, since it is larger than the sum of its proper divisors (1026219928).
1368293228 is a wasteful number, since it uses less digits than its factorization.
1368293228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342073311 (or 342073309 counting only the distinct ones).
The product of its digits is 248832, while the sum is 44.
The square root of 1368293228 is about 36990.4477939914. The cubic root of 1368293228 is about 1110.1791307907.
The spelling of 1368293228 in words is "one billion, three hundred sixty-eight million, two hundred ninety-three thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •