Base | Representation |
---|---|
bin | 10000010101010… |
… | …111000101000101 |
3 | 201002122102100221 |
4 | 100111113011011 |
5 | 1030123110023 |
6 | 43105304341 |
7 | 6535154620 |
oct | 2025270505 |
9 | 632572327 |
10 | 274035013 |
11 | 13075a61a |
12 | 779350b1 |
13 | 44a095c5 |
14 | 28574db7 |
15 | 190d085d |
hex | 10557145 |
274035013 has 4 divisors (see below), whose sum is σ = 313182880. Its totient is φ = 234887148.
The previous prime is 274035011. The next prime is 274035017. The reversal of 274035013 is 310530472.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 274035013 - 21 = 274035011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274035011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19573923 + ... + 19573936.
It is an arithmetic number, because the mean of its divisors is an integer number (78295720).
Almost surely, 2274035013 is an apocalyptic number.
It is an amenable number.
274035013 is a deficient number, since it is larger than the sum of its proper divisors (39147867).
274035013 is an equidigital number, since it uses as much as digits as its factorization.
274035013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39147866.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 274035013 is about 16554.0029298052. The cubic root of 274035013 is about 649.5341932924.
Adding to 274035013 its reverse (310530472), we get a palindrome (584565485).
The spelling of 274035013 in words is "two hundred seventy-four million, thirty-five thousand, thirteen".
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