Base | Representation |
---|---|
bin | 10111101101100101010111… |
… | …11010100111011101101101 |
3 | 20211121220020012001220002012 |
4 | 23312302223322213131231 |
5 | 23313310434013241443 |
6 | 302522305234011005 |
7 | 13661156441344310 |
oct | 1366625372473555 |
9 | 224556205056065 |
10 | 52143787243373 |
11 | 15684068571011 |
12 | 5a21994a16a65 |
13 | 23131a4368237 |
14 | cc3ab6696977 |
15 | 6065a60aa118 |
hex | 2f6cabea776d |
52143787243373 has 16 divisors (see below), whose sum is σ = 59709079912320. Its totient is φ = 44607544800000.
The previous prime is 52143787243357. The next prime is 52143787243481. The reversal of 52143787243373 is 37334278734125.
It is a happy number.
It is not a de Polignac number, because 52143787243373 - 24 = 52143787243357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52143787243343) 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, 132010193 + ... + 132404601.
It is an arithmetic number, because the mean of its divisors is an integer number (3731817494520).
Almost surely, 252143787243373 is an apocalyptic number.
It is an amenable number.
52143787243373 is a deficient number, since it is larger than the sum of its proper divisors (7565292668947).
52143787243373 is a wasteful number, since it uses less digits than its factorization.
52143787243373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431188.
The product of its digits is 71124480, while the sum is 59.
The spelling of 52143787243373 in words is "fifty-two trillion, one hundred forty-three billion, seven hundred eighty-seven million, two hundred forty-three thousand, three hundred seventy-three".
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