Base | Representation |
---|---|
bin | 1011100110010010011101 |
3 | 12201110122220 |
4 | 23212102131 |
5 | 1234243123 |
6 | 145055553 |
7 | 34562115 |
oct | 13462235 |
9 | 5643586 |
10 | 3040413 |
11 | 1797342 |
12 | 10275b9 |
13 | 825b7c |
14 | 592045 |
15 | 400ce3 |
hex | 2e649d |
3040413 has 4 divisors (see below), whose sum is σ = 4053888. Its totient is φ = 2026940.
The previous prime is 3040409. The next prime is 3040469. The reversal of 3040413 is 3140403.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3040413 - 22 = 3040409 is a prime.
It is a super-2 number, since 2×30404132 = 18488222421138, which contains 22 as substring.
It is a D-number.
3040413 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 3040392 and 3040401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040483) 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, 506733 + ... + 506738.
It is an arithmetic number, because the mean of its divisors is an integer number (1013472).
Almost surely, 23040413 is an apocalyptic number.
It is an amenable number.
3040413 is a deficient number, since it is larger than the sum of its proper divisors (1013475).
3040413 is a wasteful number, since it uses less digits than its factorization.
3040413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013474.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3040413 is about 1743.6780092666. The cubic root of 3040413 is about 144.8696887113.
Adding to 3040413 its reverse (3140403), we get a palindrome (6180816).
The spelling of 3040413 in words is "three million, forty thousand, four hundred thirteen".
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