Base | Representation |
---|---|
bin | 110000011110000010… |
… | …000001111010001111 |
3 | 11222022222221111110201 |
4 | 300132002001322033 |
5 | 1323041111044033 |
6 | 35524115514331 |
7 | 3521454035560 |
oct | 603602017217 |
9 | 158288844421 |
10 | 52043456143 |
11 | 200871a0988 |
12 | a1052b89a7 |
13 | 4ba5220a83 |
14 | 2739c9c167 |
15 | 1548e8d47d |
hex | c1e081e8f |
52043456143 has 16 divisors (see below), whose sum is σ = 60580719360. Its totient is φ = 43784174016.
The previous prime is 52043456137. The next prime is 52043456221. The reversal of 52043456143 is 34165434025.
It is a cyclic number.
It is not a de Polignac number, because 52043456143 - 229 = 51506585231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52043456123) 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, 167571 + ... + 363547.
It is an arithmetic number, because the mean of its divisors is an integer number (3786294960).
Almost surely, 252043456143 is an apocalyptic number.
52043456143 is a deficient number, since it is larger than the sum of its proper divisors (8537263217).
52043456143 is a wasteful number, since it uses less digits than its factorization.
52043456143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196686.
The product of its (nonzero) digits is 172800, while the sum is 37.
The spelling of 52043456143 in words is "fifty-two billion, forty-three million, four hundred fifty-six thousand, one hundred forty-three".
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