Base | Representation |
---|---|
bin | 11100011101101… |
… | …10011100010000 |
3 | 121122021222101200 |
4 | 32032312130100 |
5 | 442111232112 |
6 | 35405431200 |
7 | 5626355130 |
oct | 1616663420 |
9 | 548258350 |
10 | 238774032 |
11 | 112866512 |
12 | 67b6b500 |
13 | 3a611b13 |
14 | 239d6ac0 |
15 | 15e67cdc |
hex | e3b6710 |
238774032 has 60 divisors (see below), whose sum is σ = 763701120. Its totient is φ = 68220864.
The previous prime is 238774013. The next prime is 238774043. The reversal of 238774032 is 230477832.
238774032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117432 + ... + 119447.
It is an arithmetic number, because the mean of its divisors is an integer number (12728352).
Almost surely, 2238774032 is an apocalyptic number.
It is an amenable number.
238774032 is an abundant number, since it is smaller than the sum of its proper divisors (524927088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238774032 is a wasteful number, since it uses less digits than its factorization.
238774032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236900 (or 236891 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The square root of 238774032 is about 15452.3147780519. The cubic root of 238774032 is about 620.3865366273.
The spelling of 238774032 in words is "two hundred thirty-eight million, seven hundred seventy-four thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •