Base | Representation |
---|---|
bin | 1000010111001011100 |
3 | 111220212121 |
4 | 1002321130 |
5 | 32232022 |
6 | 5512324 |
7 | 2220604 |
oct | 1027134 |
9 | 456777 |
10 | 274012 |
11 | 177962 |
12 | 1126a4 |
13 | 9794b |
14 | 71c04 |
15 | 562c7 |
hex | 42e5c |
274012 has 12 divisors (see below), whose sum is σ = 487816. Its totient is φ = 134640.
The previous prime is 274007. The next prime is 274019. The reversal of 274012 is 210472.
It is a super-2 number, since 2×2740122 = 150165152288, which contains 22 as substring.
It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.
It is a plaindrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274019) by changing a digit.
274012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318 + ... + 805.
2274012 is an apocalyptic number.
It is an amenable number.
274012 is a deficient number, since it is larger than the sum of its proper divisors (213804).
274012 is a wasteful number, since it uses less digits than its factorization.
274012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1188 (or 1186 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 274012 is about 523.4615554174. The cubic root of 274012 is about 64.9516010520.
Adding to 274012 its reverse (210472), we get a palindrome (484484).
The spelling of 274012 in words is "two hundred seventy-four thousand, twelve", and thus it is an iban number.
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