Base | Representation |
---|---|
bin | 110001110011… |
… | …100000000110 |
3 | 220120022110210 |
4 | 301303200012 |
5 | 11320243011 |
6 | 1143500250 |
7 | 215655105 |
oct | 61634006 |
9 | 26508423 |
10 | 13056006 |
11 | 7408197 |
12 | 4457686 |
13 | 2921862 |
14 | 1a3c03c |
15 | 122d6a6 |
hex | c73806 |
13056006 has 16 divisors (see below), whose sum is σ = 26382384. Its totient is φ = 4306944.
The previous prime is 13055993. The next prime is 13056011. The reversal of 13056006 is 60065031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10635 + ... + 11798.
It is an arithmetic number, because the mean of its divisors is an integer number (1648899).
Almost surely, 213056006 is an apocalyptic number.
13056006 is an abundant number, since it is smaller than the sum of its proper divisors (13326378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13056006 is a wasteful number, since it uses less digits than its factorization.
13056006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22535.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 13056006 is about 3613.3095632674. The cubic root of 13056006 is about 235.4706487462.
The spelling of 13056006 in words is "thirteen million, fifty-six thousand, six".
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