Base | Representation |
---|---|
bin | 10001111000001000111100 |
3 | 22211002112020 |
4 | 101320020330 |
5 | 2144431041 |
6 | 244240140 |
7 | 54555651 |
oct | 21701074 |
9 | 8732466 |
10 | 4686396 |
11 | 2710a60 |
12 | 16a0050 |
13 | c81120 |
14 | 89dc28 |
15 | 628866 |
hex | 47823c |
4686396 has 48 divisors (see below), whose sum is σ = 12851328. Its totient is φ = 1310400.
The previous prime is 4686389. The next prime is 4686431. The reversal of 4686396 is 6936864.
It is a d-powerful number, because it can be written as 411 + 63 + 85 + 64 + 311 + 93 + 67 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351 + ... + 3081.
It is an arithmetic number, because the mean of its divisors is an integer number (267736).
Almost surely, 24686396 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4686396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6425664).
4686396 is an abundant number, since it is smaller than the sum of its proper divisors (8164932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4686396 is a wasteful number, since it uses less digits than its factorization.
4686396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2762 (or 2760 counting only the distinct ones).
The product of its digits is 186624, while the sum is 42.
The square root of 4686396 is about 2164.8085365685. The cubic root of 4686396 is about 167.3450977516.
The spelling of 4686396 in words is "four million, six hundred eighty-six thousand, three hundred ninety-six".
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