Base | Representation |
---|---|
bin | 1000010110010100111… |
… | …1110000110100010100 |
3 | 111201020001122120110122 |
4 | 2011211033300310110 |
5 | 4322222213123300 |
6 | 145520401211112 |
7 | 13235251400444 |
oct | 2054517606424 |
9 | 451201576418 |
10 | 143432551700 |
11 | 55913a33029 |
12 | 2396b330a98 |
13 | 106aaa74389 |
14 | 6d29470124 |
15 | 3ae7258c85 |
hex | 21653f0d14 |
143432551700 has 72 divisors (see below), whose sum is σ = 328129956672. Its totient is φ = 54312698880.
The previous prime is 143432551667. The next prime is 143432551729. The reversal of 143432551700 is 7155234341.
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 23 ways as a sum of consecutive naturals, for example, 98354 + ... + 544553.
Almost surely, 2143432551700 is an apocalyptic number.
143432551700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143432551700 is an abundant number, since it is smaller than the sum of its proper divisors (184697404972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143432551700 is a wasteful number, since it uses less digits than its factorization.
143432551700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643041 (or 643034 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The spelling of 143432551700 in words is "one hundred forty-three billion, four hundred thirty-two million, five hundred fifty-one thousand, seven hundred".
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