Base | Representation |
---|---|
bin | 110011010010… |
… | …011001100010 |
3 | 221022001200002 |
4 | 303102121202 |
5 | 11420212311 |
6 | 1200100002 |
7 | 222164252 |
oct | 63223142 |
9 | 27261602 |
10 | 13444706 |
11 | 7653230 |
12 | 4604602 |
13 | 2a29762 |
14 | 1add962 |
15 | 12a893b |
hex | cd2662 |
13444706 has 16 divisors (see below), whose sum is σ = 22101120. Its totient is φ = 6083280.
The previous prime is 13444663. The next prime is 13444721. The reversal of 13444706 is 60744431.
It is a pancake number, because a pancake can be divided into 13444706 parts by 5185 straight cuts.
It is a Curzon 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 in 7 ways as a sum of consecutive naturals, for example, 3980 + ... + 6536.
It is an arithmetic number, because the mean of its divisors is an integer number (1381320).
Almost surely, 213444706 is an apocalyptic number.
13444706 is a deficient number, since it is larger than the sum of its proper divisors (8656414).
13444706 is a wasteful number, since it uses less digits than its factorization.
13444706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2809.
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 13444706 is about 3666.7023331599. The cubic root of 13444706 is about 237.7846249682.
The spelling of 13444706 in words is "thirteen million, four hundred forty-four thousand, seven hundred six".
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