Base | Representation |
---|---|
bin | 110100100010… |
… | …110110001110 |
3 | 221220210200101 |
4 | 310202312032 |
5 | 12011233342 |
6 | 1211121314 |
7 | 225036040 |
oct | 64426616 |
9 | 27823611 |
10 | 13774222 |
11 | 7858860 |
12 | 474323a |
13 | 2b13737 |
14 | 1b87a90 |
15 | 13213b7 |
hex | d22d8e |
13774222 has 16 divisors (see below), whose sum is σ = 25759872. Its totient is φ = 5366520.
The previous prime is 13774207. The next prime is 13774231. The reversal of 13774222 is 22247731.
13774222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 44568 + ... + 44875.
It is an arithmetic number, because the mean of its divisors is an integer number (1609992).
Almost surely, 213774222 is an apocalyptic number.
13774222 is a deficient number, since it is larger than the sum of its proper divisors (11985650).
13774222 is a wasteful number, since it uses less digits than its factorization.
13774222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89463.
The product of its digits is 4704, while the sum is 28.
The square root of 13774222 is about 3711.3639002394. The cubic root of 13774222 is about 239.7115864159.
The spelling of 13774222 in words is "thirteen million, seven hundred seventy-four thousand, two hundred twenty-two".
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