Base | Representation |
---|---|
bin | 100100010000110… |
… | …111101100111110 |
3 | 1120101211000222020 |
4 | 210100313230332 |
5 | 2221222332423 |
6 | 140212101010 |
7 | 21035222313 |
oct | 4420675476 |
9 | 1511730866 |
10 | 608402238 |
11 | 292477674 |
12 | 14b904766 |
13 | 9907b132 |
14 | 5ab32d0a |
15 | 3862c4e3 |
hex | 24437b3e |
608402238 has 16 divisors (see below), whose sum is σ = 1219619856. Its totient is φ = 202331520.
The previous prime is 608402237. The next prime is 608402243. The reversal of 608402238 is 832204806.
It is a junction number, because it is equal to n+sod(n) for n = 608402199 and 608402208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (608402231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114493 + ... + 119688.
It is an arithmetic number, because the mean of its divisors is an integer number (76226241).
Almost surely, 2608402238 is an apocalyptic number.
608402238 is an abundant number, since it is smaller than the sum of its proper divisors (611217618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
608402238 is a wasteful number, since it uses less digits than its factorization.
608402238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234619.
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 608402238 is about 24665.8111157935. The cubic root of 608402238 is about 847.3514968523.
Subtracting from 608402238 its product of nonzero digits (18432), we obtain a palindrome (608383806).
The spelling of 608402238 in words is "six hundred eight million, four hundred two thousand, two hundred thirty-eight".
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