Base | Representation |
---|---|
bin | 10000001001011110111000 |
3 | 21222001210010 |
4 | 100021132320 |
5 | 2040430034 |
6 | 230421520 |
7 | 50660346 |
oct | 20113670 |
9 | 7861703 |
10 | 4233144 |
11 | 2431473 |
12 | 15018a0 |
13 | b52a26 |
14 | 7c2996 |
15 | 5893e9 |
hex | 4097b8 |
4233144 has 32 divisors (see below), whose sum is σ = 10642320. Its totient is φ = 1403136.
The previous prime is 4233139. The next prime is 4233161. The reversal of 4233144 is 4413324.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 4233144.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5214 + ... + 5970.
Almost surely, 24233144 is an apocalyptic number.
It is an amenable number.
4233144 is an abundant number, since it is smaller than the sum of its proper divisors (6409176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4233144 is a wasteful number, since it uses less digits than its factorization.
4233144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999 (or 995 counting only the distinct ones).
The product of its digits is 1152, while the sum is 21.
The square root of 4233144 is about 2057.4605707036. The cubic root of 4233144 is about 161.7661616385.
Adding to 4233144 its reverse (4413324), we get a palindrome (8646468).
The spelling of 4233144 in words is "four million, two hundred thirty-three thousand, one hundred forty-four".
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