Base | Representation |
---|---|
bin | 1010101101001101… |
… | …1000101101000110 |
3 | 21102021220121102211 |
4 | 2223103120231012 |
5 | 21341220021422 |
6 | 1153103254034 |
7 | 131135322346 |
oct | 25323305506 |
9 | 7367817384 |
10 | 2873985862 |
11 | 1245321130 |
12 | 6825aa31a |
13 | 36a563067 |
14 | 1d39a2d26 |
15 | 11c4a1577 |
hex | ab4d8b46 |
2873985862 has 8 divisors (see below), whose sum is σ = 4702885992. Its totient is φ = 1306357200.
The previous prime is 2873985853. The next prime is 2873985911. The reversal of 2873985862 is 2685893782.
2873985862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2873985797 and 2873985806.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65317839 + ... + 65317882.
It is an arithmetic number, because the mean of its divisors is an integer number (587860749).
Almost surely, 22873985862 is an apocalyptic number.
2873985862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2873985862 is a deficient number, since it is larger than the sum of its proper divisors (1828900130).
2873985862 is a wasteful number, since it uses less digits than its factorization.
2873985862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130635734.
The product of its digits is 11612160, while the sum is 58.
The square root of 2873985862 is about 53609.5687540946. The cubic root of 2873985862 is about 1421.7662775924.
The spelling of 2873985862 in words is "two billion, eight hundred seventy-three million, nine hundred eighty-five thousand, eight hundred sixty-two".
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