Base | Representation |
---|---|
bin | 1101000001101110001110… |
… | …1000111101011010101101 |
3 | 1212201021210020020220211101 |
4 | 3100123203220331122231 |
5 | 3334132443433131341 |
6 | 50244001120523101 |
7 | 3005551146206551 |
oct | 320334350753255 |
9 | 55637706226741 |
10 | 14323240130221 |
11 | 46224a7713780 |
12 | 1733b34180491 |
13 | 7cb8a2809ba9 |
14 | 377369d29861 |
15 | 19c8a8a01831 |
hex | d06e3a3d6ad |
14323240130221 has 4 divisors (see below), whose sum is σ = 15625352869344. Its totient is φ = 13021127391100.
The previous prime is 14323240130219. The next prime is 14323240130237. The reversal of 14323240130221 is 12203104232341.
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 14323240130221 - 21 = 14323240130219 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14323240130221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14323240130621) 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, 651056369545 + ... + 651056369566.
It is an arithmetic number, because the mean of its divisors is an integer number (3906338217336).
Almost surely, 214323240130221 is an apocalyptic number.
14323240130221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14323240130221 is a deficient number, since it is larger than the sum of its proper divisors (1302112739123).
14323240130221 is a wasteful number, since it uses less digits than its factorization.
14323240130221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302112739122.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 14323240130221 its reverse (12203104232341), we get a palindrome (26526344362562).
The spelling of 14323240130221 in words is "fourteen trillion, three hundred twenty-three billion, two hundred forty million, one hundred thirty thousand, two hundred twenty-one".
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