Base | Representation |
---|---|
bin | 10011100100010111101110… |
… | …01110111000010000101110 |
3 | 12122100201212110020112121212 |
4 | 21302023313032320100232 |
5 | 21120010223320303032 |
6 | 231304121152554422 |
7 | 12030616344026105 |
oct | 1162136716702056 |
9 | 178321773215555 |
10 | 43031130244142 |
11 | 12790444226a47 |
12 | 49ab87a552a12 |
13 | 1b01a8369c571 |
14 | a8aa0998d03c |
15 | 4e95123e6bb2 |
hex | 2722f73b842e |
43031130244142 has 8 divisors (see below), whose sum is σ = 65764557543096. Its totient is φ = 21109611063112.
The previous prime is 43031130244117. The next prime is 43031130244183. The reversal of 43031130244142 is 24144203113034.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 43031130244099 and 43031130244108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202977029348 + ... + 202977029559.
It is an arithmetic number, because the mean of its divisors is an integer number (8220569692887).
Almost surely, 243031130244142 is an apocalyptic number.
43031130244142 is a deficient number, since it is larger than the sum of its proper divisors (22733427298954).
43031130244142 is a wasteful number, since it uses less digits than its factorization.
43031130244142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405954058962.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 43031130244142 its reverse (24144203113034), we get a palindrome (67175333357176).
The spelling of 43031130244142 in words is "forty-three trillion, thirty-one billion, one hundred thirty million, two hundred forty-four thousand, one hundred forty-two".
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