Search a number
-
+
14115141230293 = 82317150839891
BaseRepresentation
bin1100110101100110111111…
…1110101001111011010101
31211222101122110110111020101
43031121233332221323111
53322230302123332133
650004223435134101
72654533233561445
oct315315776517325
954871573414211
1014115141230293
11455221a275154
1216bb7382a4331
137b508a62aa4c
1436b268398125
1519727954837d
hexcd66ffa9ed5

14115141230293 has 4 divisors (see below), whose sum is σ = 14132292071008. Its totient is φ = 14097990389580.

The previous prime is 14115141230273. The next prime is 14115141230303. The reversal of 14115141230293 is 39203214151141.

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 14115141230293 - 217 = 14115141099221 is a prime.

It is a super-2 number, since 2×141151412302932 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14115141230233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8575419123 + ... + 8575420768.

It is an arithmetic number, because the mean of its divisors is an integer number (3533073017752).

Almost surely, 214115141230293 is an apocalyptic number.

It is an amenable number.

14115141230293 is a deficient number, since it is larger than the sum of its proper divisors (17150840715).

14115141230293 is an equidigital number, since it uses as much as digits as its factorization.

14115141230293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17150840714.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 14115141230293 in words is "fourteen trillion, one hundred fifteen billion, one hundred forty-one million, two hundred thirty thousand, two hundred ninety-three".

Divisors: 1 823 17150839891 14115141230293