Base | Representation |
---|---|
bin | 10001001001000110101101 |
3 | 22110022020212 |
4 | 101021012231 |
5 | 2122244431 |
6 | 240152205 |
7 | 53124200 |
oct | 21110655 |
9 | 8408225 |
10 | 4493741 |
11 | 259a23a |
12 | 1608665 |
13 | c14525 |
14 | 84d937 |
15 | 5db72b |
hex | 4491ad |
4493741 has 12 divisors (see below), whose sum is σ = 5262012. Its totient is φ = 3826368.
The previous prime is 4493707. The next prime is 4493759. The reversal of 4493741 is 1473944.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1901641 + 2592100 = 1379^2 + 1610^2 .
It is not a de Polignac number, because 4493741 - 210 = 4492717 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4493698 and 4493707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4493701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14201 + ... + 14513.
It is an arithmetic number, because the mean of its divisors is an integer number (438501).
Almost surely, 24493741 is an apocalyptic number.
It is an amenable number.
4493741 is a deficient number, since it is larger than the sum of its proper divisors (768271).
4493741 is a wasteful number, since it uses less digits than its factorization.
4493741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 620 (or 613 counting only the distinct ones).
The product of its digits is 12096, while the sum is 32.
The square root of 4493741 is about 2119.8445697739. The cubic root of 4493741 is about 165.0197833640.
The spelling of 4493741 in words is "four million, four hundred ninety-three thousand, seven hundred forty-one".
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