Base | Representation |
---|---|
bin | 1011101001010100100111 |
3 | 12202002201010 |
4 | 23221110213 |
5 | 1240142324 |
6 | 145233303 |
7 | 34643256 |
oct | 13512447 |
9 | 5662633 |
10 | 3052839 |
11 | 17a5709 |
12 | 1032833 |
13 | 82b71a |
14 | 59679d |
15 | 404829 |
hex | 2e9527 |
3052839 has 4 divisors (see below), whose sum is σ = 4070456. Its totient is φ = 2035224.
The previous prime is 3052793. The next prime is 3052873. The reversal of 3052839 is 9382503.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3052839 - 211 = 3050791 is a prime.
It is a D-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 (3052879) 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, 508804 + ... + 508809.
It is an arithmetic number, because the mean of its divisors is an integer number (1017614).
Almost surely, 23052839 is an apocalyptic number.
3052839 is a deficient number, since it is larger than the sum of its proper divisors (1017617).
3052839 is a wasteful number, since it uses less digits than its factorization.
3052839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017616.
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 3052839 is about 1747.2375339375. The cubic root of 3052839 is about 145.0667785949.
The spelling of 3052839 in words is "three million, fifty-two thousand, eight hundred thirty-nine".
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