Base | Representation |
---|---|
bin | 1000010111101111000… |
… | …1001010110000011000 |
3 | 111202012101122122002222 |
4 | 2011323301022300120 |
5 | 4324010431014243 |
6 | 150022100043212 |
7 | 13250520202631 |
oct | 2057361126030 |
9 | 452171578088 |
10 | 143810407448 |
11 | 55a98253704 |
12 | 23a55993508 |
13 | 1073b131566 |
14 | 6d6370c888 |
15 | 3b1a4e6168 |
hex | 217bc4ac18 |
143810407448 has 16 divisors (see below), whose sum is σ = 270832378680. Its totient is φ = 71588439808.
The previous prime is 143810407439. The next prime is 143810407469. The reversal of 143810407448 is 844704018341.
It is a junction number, because it is equal to n+sod(n) for n = 143810407399 and 143810407408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39593561 + ... + 39597192.
Almost surely, 2143810407448 is an apocalyptic number.
It is an amenable number.
143810407448 is a deficient number, since it is larger than the sum of its proper divisors (127021971232).
143810407448 is a wasteful number, since it uses less digits than its factorization.
143810407448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79190986 (or 79190982 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 44.
The spelling of 143810407448 in words is "one hundred forty-three billion, eight hundred ten million, four hundred seven thousand, four hundred forty-eight".
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