Base | Representation |
---|---|
bin | 11001000011100111… |
… | …10011011100111111 |
3 | 1021201111120000101011 |
4 | 30201303303130333 |
5 | 210022221130421 |
6 | 10102501500051 |
7 | 654233135140 |
oct | 144163633477 |
9 | 37644500334 |
10 | 13452130111 |
11 | 5783416502 |
12 | 2735111627 |
13 | 1364c66104 |
14 | 91881dac7 |
15 | 53aeb14e1 |
hex | 321cf373f |
13452130111 has 8 divisors (see below), whose sum is σ = 15869794304. Its totient is φ = 11158448760.
The previous prime is 13452130079. The next prime is 13452130157. The reversal of 13452130111 is 11103125431.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13452130111 - 25 = 13452130079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13452130171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30995475 + ... + 30995908.
It is an arithmetic number, because the mean of its divisors is an integer number (1983724288).
Almost surely, 213452130111 is an apocalyptic number.
13452130111 is a deficient number, since it is larger than the sum of its proper divisors (2417664193).
13452130111 is an equidigital number, since it uses as much as digits as its factorization.
13452130111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61991421.
The product of its (nonzero) digits is 360, while the sum is 22.
Adding to 13452130111 its reverse (11103125431), we get a palindrome (24555255542).
The spelling of 13452130111 in words is "thirteen billion, four hundred fifty-two million, one hundred thirty thousand, one hundred eleven".
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