Base | Representation |
---|---|
bin | 10000010110111110110100 |
3 | 22001212121222 |
4 | 100112332310 |
5 | 2044212221 |
6 | 231525512 |
7 | 51310505 |
oct | 20267664 |
9 | 8055558 |
10 | 4288436 |
11 | 2469a69 |
12 | 1529898 |
13 | b71c49 |
14 | 7d8bac |
15 | 59a9ab |
hex | 416fb4 |
4288436 has 24 divisors (see below), whose sum is σ = 7808640. Its totient is φ = 2059200.
The previous prime is 4288397. The next prime is 4288439. The reversal of 4288436 is 6348824.
It is a junction number, because it is equal to n+sod(n) for n = 4288396 and 4288405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4288439) 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, 12791 + ... + 13121.
It is an arithmetic number, because the mean of its divisors is an integer number (325360).
Almost surely, 24288436 is an apocalyptic number.
It is an amenable number.
4288436 is a deficient number, since it is larger than the sum of its proper divisors (3520204).
4288436 is a wasteful number, since it uses less digits than its factorization.
4288436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455 (or 453 counting only the distinct ones).
The product of its digits is 36864, while the sum is 35.
The square root of 4288436 is about 2070.8539301457. The cubic root of 4288436 is about 162.4674301589.
The spelling of 4288436 in words is "four million, two hundred eighty-eight thousand, four hundred thirty-six".
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