Base | Representation |
---|---|
bin | 110101010011… |
… | …101100001010 |
3 | 222021222010000 |
4 | 311103230022 |
5 | 12034134112 |
6 | 1215303430 |
7 | 226531230 |
oct | 65235412 |
9 | 28258100 |
10 | 13974282 |
11 | 79850a3 |
12 | 481ab76 |
13 | 2b8380a |
14 | 1bda950 |
15 | 13607dc |
hex | d53b0a |
13974282 has 40 divisors (see below), whose sum is σ = 35788896. Its totient is φ = 3992328.
The previous prime is 13974277. The next prime is 13974283. The reversal of 13974282 is 28247931.
13974282 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (13974283) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5028 + ... + 7295.
Almost surely, 213974282 is an apocalyptic number.
13974282 is an abundant number, since it is smaller than the sum of its proper divisors (21814614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13974282 is a wasteful number, since it uses less digits than its factorization.
13974282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12344 (or 12335 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 13974282 is about 3738.2190947027. The cubic root of 13974282 is about 240.8665549117.
The spelling of 13974282 in words is "thirteen million, nine hundred seventy-four thousand, two hundred eighty-two".
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