Search a number
-
+
13042114 = 26521057
BaseRepresentation
bin110001110000…
…000111000010
3220112121102021
4301300013002
511314321424
61143312054
7215566441
oct61600702
926477367
1013042114
1173a8808
12444b62a
132918437
141a36d58
1512294e4
hexc701c2

13042114 has 4 divisors (see below), whose sum is σ = 19563174. Its totient is φ = 6521056.

The previous prime is 13042109. The next prime is 13042129. The reversal of 13042114 is 41124031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41124031 = 133163387.

It can be written as a sum of positive squares in only one way, i.e., 7112889 + 5929225 = 2667^2 + 2435^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3260527 + ... + 3260530.

Almost surely, 213042114 is an apocalyptic number.

13042114 is a deficient number, since it is larger than the sum of its proper divisors (6521060).

13042114 is an equidigital number, since it uses as much as digits as its factorization.

13042114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521059.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13042114 is about 3611.3867142692. The cubic root of 13042114 is about 235.3871030548.

Adding to 13042114 its reverse (41124031), we get a palindrome (54166145).

The spelling of 13042114 in words is "thirteen million, forty-two thousand, one hundred fourteen".

Divisors: 1 2 6521057 13042114