Base | Representation |
---|---|
bin | 1010111100001111010111… |
… | …0111100010000101010011 |
3 | 1120121001121201020010011202 |
4 | 2233003311313202011103 |
5 | 3034100002022413433 |
6 | 41330304314101415 |
7 | 2351066304515561 |
oct | 257036567420523 |
9 | 46531551203152 |
10 | 12030033404243 |
11 | 39189aa263a48 |
12 | 1423601a1a86b |
13 | 69357297c2ba |
14 | 2d8384640a31 |
15 | 15cdde946ee8 |
hex | af0f5de2153 |
12030033404243 has 16 divisors (see below), whose sum is σ = 12800752696224. Its totient is φ = 11266415001600.
The previous prime is 12030033404231. The next prime is 12030033404287. The reversal of 12030033404243 is 34240433003021.
It is a cyclic number.
It is not a de Polignac number, because 12030033404243 - 214 = 12030033387859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12030033409243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2683643 + ... + 5591243.
It is an arithmetic number, because the mean of its divisors is an integer number (800047043514).
Almost surely, 212030033404243 is an apocalyptic number.
12030033404243 is a deficient number, since it is larger than the sum of its proper divisors (770719291981).
12030033404243 is a wasteful number, since it uses less digits than its factorization.
12030033404243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2908822.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 12030033404243 its reverse (34240433003021), we get a palindrome (46270466407264).
The spelling of 12030033404243 in words is "twelve trillion, thirty billion, thirty-three million, four hundred four thousand, two hundred forty-three".
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