Base | Representation |
---|---|
bin | 1011110100101100010101 |
3 | 12211110121002 |
4 | 23310230111 |
5 | 1243140123 |
6 | 150233045 |
7 | 35226122 |
oct | 13645425 |
9 | 5743532 |
10 | 3099413 |
11 | 18276a9 |
12 | 1055785 |
13 | 846995 |
14 | 5a9749 |
15 | 413528 |
hex | 2f4b15 |
3099413 has 4 divisors (see below), whose sum is σ = 3262560. Its totient is φ = 2936268.
The previous prime is 3099409. The next prime is 3099419. The reversal of 3099413 is 3149903.
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 3099413 - 22 = 3099409 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3099419) 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, 81545 + ... + 81582.
It is an arithmetic number, because the mean of its divisors is an integer number (815640).
Almost surely, 23099413 is an apocalyptic number.
It is an amenable number.
3099413 is a deficient number, since it is larger than the sum of its proper divisors (163147).
3099413 is a wasteful number, since it uses less digits than its factorization.
3099413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163146.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 3099413 is about 1760.5149814756. The cubic root of 3099413 is about 145.8007697270.
The spelling of 3099413 in words is "three million, ninety-nine thousand, four hundred thirteen".
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