Base | Representation |
---|---|
bin | 1000010110100001011… |
… | …1011010000011000010 |
3 | 111201100201010111022202 |
4 | 2011220113122003002 |
5 | 4322324112342414 |
6 | 145525511033202 |
7 | 13236455263253 |
oct | 2055027320302 |
9 | 451321114282 |
10 | 143484887234 |
11 | 55940529537 |
12 | 2398496b802 |
13 | 106b8869850 |
14 | 6d323b4b2a |
15 | 3aebb459de |
hex | 21685da0c2 |
143484887234 has 32 divisors (see below), whose sum is σ = 241925128704. Its totient is φ = 63327654720.
The previous prime is 143484887233. The next prime is 143484887243. The reversal of 143484887234 is 432788484341.
It is a self number, because there is not a number n which added to its sum of digits gives 143484887234.
It is not an unprimeable number, because it can be changed into a prime (143484887233) 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, 2369879 + ... + 2429669.
It is an arithmetic number, because the mean of its divisors is an integer number (7560160272).
Almost surely, 2143484887234 is an apocalyptic number.
143484887234 is a deficient number, since it is larger than the sum of its proper divisors (98440241470).
143484887234 is a wasteful number, since it uses less digits than its factorization.
143484887234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63842.
The product of its digits is 16515072, while the sum is 56.
The spelling of 143484887234 in words is "one hundred forty-three billion, four hundred eighty-four million, eight hundred eighty-seven thousand, two hundred thirty-four".
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