Base | Representation |
---|---|
bin | 111110010110101110100 |
3 | 10211210211000 |
4 | 13302311310 |
5 | 1010341002 |
6 | 111443300 |
7 | 23240001 |
oct | 7626564 |
9 | 3753730 |
10 | 2043252 |
11 | 1176142 |
12 | 826530 |
13 | 567033 |
14 | 3b28a8 |
15 | 2a561c |
hex | 1f2d74 |
2043252 has 24 divisors (see below), whose sum is σ = 5297600. Its totient is φ = 681048.
The previous prime is 2043199. The next prime is 2043257. The reversal of 2043252 is 2523402.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a zygodrome in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2043257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9352 + ... + 9567.
22043252 is an apocalyptic number.
It is an amenable number.
2043252 is an abundant number, since it is smaller than the sum of its proper divisors (3254348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2043252 is a wasteful number, since it uses less digits than its factorization.
2043252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18932 (or 18924 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2043252 is about 1429.4236600812. The cubic root of 2043252 is about 126.8938704571.
Adding to 2043252 its reverse (2523402), we get a palindrome (4566654).
The spelling of 2043252 in words is "two million, forty-three thousand, two hundred fifty-two".
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