Base | Representation |
---|---|
bin | 1000111101101001… |
… | …00010001001100111 |
3 | 110102100201201200120 |
4 | 10132310202021213 |
5 | 34323341231033 |
6 | 2113255013023 |
7 | 230150536200 |
oct | 43664421147 |
9 | 13370651616 |
10 | 4812055143 |
11 | 204a309285 |
12 | b2366a173 |
13 | 5b8c3570c |
14 | 33913a5a7 |
15 | 1d26ce1b3 |
hex | 11ed22267 |
4812055143 has 12 divisors (see below), whose sum is σ = 7463595960. Its totient is φ = 2749745712.
The previous prime is 4812055123. The next prime is 4812055151. The reversal of 4812055143 is 3415502184.
It is not a de Polignac number, because 4812055143 - 25 = 4812055111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4812055123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16367388 + ... + 16367681.
It is an arithmetic number, because the mean of its divisors is an integer number (621966330).
Almost surely, 24812055143 is an apocalyptic number.
4812055143 is a deficient number, since it is larger than the sum of its proper divisors (2651540817).
4812055143 is a wasteful number, since it uses less digits than its factorization.
4812055143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32735086 (or 32735079 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 4812055143 is about 69368.9782467639. The cubic root of 4812055143 is about 1688.2763307740.
The spelling of 4812055143 in words is "four billion, eight hundred twelve million, fifty-five thousand, one hundred forty-three".
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