Base | Representation |
---|---|
bin | 111100111001100… |
… | …0101000100100100 |
3 | 12021102002011110001 |
4 | 1321303011010210 |
5 | 13141104331002 |
6 | 534433511044 |
7 | 101431616230 |
oct | 17163050444 |
9 | 5242064401 |
10 | 2043433252 |
11 | 959512713 |
12 | 490412484 |
13 | 267473803 |
14 | 1555635c0 |
15 | be5e1a87 |
hex | 79cc5124 |
2043433252 has 48 divisors (see below), whose sum is σ = 4515436800. Its totient is φ = 788401152.
The previous prime is 2043433219. The next prime is 2043433253. The reversal of 2043433252 is 2523343402.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 2043433252.
It is not an unprimeable number, because it can be changed into a prime (2043433253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82377 + ... + 104272.
It is an arithmetic number, because the mean of its divisors is an integer number (94071600).
Almost surely, 22043433252 is an apocalyptic number.
It is an amenable number.
2043433252 is an abundant number, since it is smaller than the sum of its proper divisors (2472003548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2043433252 is a wasteful number, since it uses less digits than its factorization.
2043433252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186700 (or 186698 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 28.
The square root of 2043433252 is about 45204.3499234310. The cubic root of 2043433252 is about 1268.9762249682.
Adding to 2043433252 its reverse (2523343402), we get a palindrome (4566776654).
The spelling of 2043433252 in words is "two billion, forty-three million, four hundred thirty-three thousand, two hundred fifty-two".
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