Base | Representation |
---|---|
bin | 1000010110101000100… |
… | …0100101000010111000 |
3 | 111201102202221202020022 |
4 | 2011222020211002320 |
5 | 4322404211221202 |
6 | 145532450550012 |
7 | 13240265405015 |
oct | 2055210450270 |
9 | 451382852208 |
10 | 143514554552 |
11 | 55956251a86 |
12 | 23992898308 |
13 | 106c1a56285 |
14 | 6d362d870c |
15 | 3aee555ea2 |
hex | 216a2250b8 |
143514554552 has 64 divisors (see below), whose sum is σ = 290211984000. Its totient is φ = 66324645504.
The previous prime is 143514554537. The next prime is 143514554597. The reversal of 143514554552 is 255455415341.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392263 + ... + 1491785.
It is an arithmetic number, because the mean of its divisors is an integer number (4534562250).
Almost surely, 2143514554552 is an apocalyptic number.
It is an amenable number.
143514554552 is an abundant number, since it is smaller than the sum of its proper divisors (146697429448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143514554552 is a wasteful number, since it uses less digits than its factorization.
143514554552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99780 (or 99776 counting only the distinct ones).
The product of its digits is 1200000, while the sum is 44.
Adding to 143514554552 its reverse (255455415341), we get a palindrome (398969969893).
The spelling of 143514554552 in words is "one hundred forty-three billion, five hundred fourteen million, five hundred fifty-four thousand, five hundred fifty-two".
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