Base | Representation |
---|---|
bin | 1011100100110000011011 |
3 | 12201011001112 |
4 | 23210300123 |
5 | 1234043024 |
6 | 145010535 |
7 | 34534613 |
oct | 13446033 |
9 | 5634045 |
10 | 3034139 |
11 | 1792659 |
12 | 1023a4b |
13 | 823064 |
14 | 58da43 |
15 | 3ee00e |
hex | 2e4c1b |
3034139 has 4 divisors (see below), whose sum is σ = 3056424. Its totient is φ = 3011856.
The previous prime is 3034133. The next prime is 3034151. The reversal of 3034139 is 9314303.
3034139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3034139 - 28 = 3033883 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3034133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10937 + ... + 11210.
It is an arithmetic number, because the mean of its divisors is an integer number (764106).
Almost surely, 23034139 is an apocalyptic number.
3034139 is a deficient number, since it is larger than the sum of its proper divisors (22285).
3034139 is a wasteful number, since it uses less digits than its factorization.
3034139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22284.
The product of its (nonzero) digits is 972, while the sum is 23.
The square root of 3034139 is about 1741.8780095058. The cubic root of 3034139 is about 144.7699721776.
The spelling of 3034139 in words is "three million, thirty-four thousand, one hundred thirty-nine".
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