Base | Representation |
---|---|
bin | 10000001110011011110000 |
3 | 22000002121020 |
4 | 100032123300 |
5 | 2042102144 |
6 | 231055440 |
7 | 51103440 |
oct | 20163360 |
9 | 8002536 |
10 | 4253424 |
11 | 244572a |
12 | 1511580 |
13 | b5c026 |
14 | 7ca120 |
15 | 590419 |
hex | 40e6f0 |
4253424 has 40 divisors (see below), whose sum is σ = 12558720. Its totient is φ = 1215168.
The previous prime is 4253423. The next prime is 4253429. The reversal of 4253424 is 4243524.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 43 + 2 + 5 + 310 + 410 + 221 + 410 .
It is a junction number, because it is equal to n+sod(n) for n = 4253394 and 4253403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4253423) 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, 5994 + ... + 6665.
It is an arithmetic number, because the mean of its divisors is an integer number (313968).
Almost surely, 24253424 is an apocalyptic number.
It is an amenable number.
4253424 is an abundant number, since it is smaller than the sum of its proper divisors (8305296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4253424 is a wasteful number, since it uses less digits than its factorization.
4253424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12677 (or 12671 counting only the distinct ones).
The product of its digits is 3840, while the sum is 24.
The square root of 4253424 is about 2062.3830875955. The cubic root of 4253424 is about 162.0240781159.
Adding to 4253424 its reverse (4243524), we get a palindrome (8496948).
The spelling of 4253424 in words is "four million, two hundred fifty-three thousand, four hundred twenty-four".
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