Base | Representation |
---|---|
bin | 10010100100100001011110 |
3 | 100011022220100 |
4 | 102210201132 |
5 | 2221240230 |
6 | 252201530 |
7 | 56243655 |
oct | 22444136 |
9 | 10138810 |
10 | 4868190 |
11 | 28255a8 |
12 | 17692a6 |
13 | 1015ab2 |
14 | 90a19c |
15 | 662660 |
hex | 4a485e |
4868190 has 24 divisors (see below), whose sum is σ = 12657528. Its totient is φ = 1298160.
The previous prime is 4868189. The next prime is 4868207. The reversal of 4868190 is 918684.
It is a happy number.
It is a super-2 number, since 2×48681902 = 47398547752200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
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, 26956 + ... + 27135.
It is an arithmetic number, because the mean of its divisors is an integer number (527397).
Almost surely, 24868190 is an apocalyptic number.
4868190 is an abundant number, since it is smaller than the sum of its proper divisors (7789338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4868190 is a wasteful number, since it uses less digits than its factorization.
4868190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54104 (or 54101 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 4868190 is about 2206.3975163148. The cubic root of 4868190 is about 169.4815809990.
The spelling of 4868190 in words is "four million, eight hundred sixty-eight thousand, one hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.075 sec. • engine limits •