Base | Representation |
---|---|
bin | 1110100001110010000100 |
3 | 21011111010102 |
4 | 32201302010 |
5 | 1433332023 |
6 | 213343232 |
7 | 44241113 |
oct | 16416204 |
9 | 7144112 |
10 | 3808388 |
11 | 2171331 |
12 | 1337b18 |
13 | a345ac |
14 | 711c7a |
15 | 503628 |
hex | 3a1c84 |
3808388 has 6 divisors (see below), whose sum is σ = 6664686. Its totient is φ = 1904192.
The previous prime is 3808333. The next prime is 3808397. The reversal of 3808388 is 8838083.
It can be written as a sum of positive squares in only one way, i.e., 3717184 + 91204 = 1928^2 + 302^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476045 + ... + 476052.
It is an arithmetic number, because the mean of its divisors is an integer number (1110781).
Almost surely, 23808388 is an apocalyptic number.
It is an amenable number.
3808388 is a deficient number, since it is larger than the sum of its proper divisors (2856298).
3808388 is a wasteful number, since it uses less digits than its factorization.
3808388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 952101 (or 952099 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 3808388 is about 1951.5091595993. The cubic root of 3808388 is about 156.1638099582.
The spelling of 3808388 in words is "three million, eight hundred eight thousand, three hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •