Base | Representation |
---|---|
bin | 1111100001101101100100 |
3 | 21122210022210 |
4 | 33201231210 |
5 | 2020221434 |
6 | 223123420 |
7 | 46411413 |
oct | 17415544 |
9 | 7583283 |
10 | 4070244 |
11 | 2330042 |
12 | 1443570 |
13 | ac6839 |
14 | 77d47a |
15 | 555ee9 |
hex | 3e1b64 |
4070244 has 12 divisors (see below), whose sum is σ = 9497264. Its totient is φ = 1356744.
The previous prime is 4070243. The next prime is 4070267. The reversal of 4070244 is 4420704.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 4070244.
It is not an unprimeable number, because it can be changed into a prime (4070243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169582 + ... + 169605.
Almost surely, 24070244 is an apocalyptic number.
It is an amenable number.
4070244 is an abundant number, since it is smaller than the sum of its proper divisors (5427020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4070244 is a wasteful number, since it uses less digits than its factorization.
4070244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339194 (or 339192 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 21.
The square root of 4070244 is about 2017.4845724317. The cubic root of 4070244 is about 159.6639300169.
Adding to 4070244 its reverse (4420704), we get a palindrome (8490948).
The spelling of 4070244 in words is "four million, seventy thousand, two hundred forty-four".
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