Base | Representation |
---|---|
bin | 11010110000001010101110 |
3 | 111012022002011 |
4 | 122300022232 |
5 | 3243404123 |
6 | 410151434 |
7 | 113416114 |
oct | 32601256 |
9 | 14168064 |
10 | 7013038 |
11 | 3a5aaaa |
12 | 242257a |
13 | 15b7136 |
14 | d07ab4 |
15 | 937e0d |
hex | 6b02ae |
7013038 has 4 divisors (see below), whose sum is σ = 10519560. Its totient is φ = 3506518.
The previous prime is 7013029. The next prime is 7013053. The reversal of 7013038 is 8303107.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8303107 = 2203 ⋅3769.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1753258 + ... + 1753261.
It is an arithmetic number, because the mean of its divisors is an integer number (2629890).
Almost surely, 27013038 is an apocalyptic number.
7013038 is a deficient number, since it is larger than the sum of its proper divisors (3506522).
7013038 is a wasteful number, since it uses less digits than its factorization.
7013038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3506521.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 7013038 is about 2648.2141152105. The cubic root of 7013038 is about 191.4118103158.
The spelling of 7013038 in words is "seven million, thirteen thousand, thirty-eight".
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