Base | Representation |
---|---|
bin | 11001010100111111001… |
… | …10011100101010111100 |
3 | 10002012021222200220012101 |
4 | 30222133212130222330 |
5 | 103224243312100134 |
6 | 1503443054314444 |
7 | 116605610605351 |
oct | 14523746345274 |
9 | 3065258626171 |
10 | 870261050044 |
11 | 306091747601 |
12 | 1207b47b8a24 |
13 | 640b05051b9 |
14 | 301998d2628 |
15 | 179867bae14 |
hex | ca9f99cabc |
870261050044 has 6 divisors (see below), whose sum is σ = 1522956837584. Its totient is φ = 435130525020.
The previous prime is 870261050023. The next prime is 870261050047. The reversal of 870261050044 is 440050162078.
It is a junction number, because it is equal to n+sod(n) for n = 870261049985 and 870261050012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (870261050047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108782631252 + ... + 108782631259.
Almost surely, 2870261050044 is an apocalyptic number.
It is an amenable number.
870261050044 is a deficient number, since it is larger than the sum of its proper divisors (652695787540).
870261050044 is a wasteful number, since it uses less digits than its factorization.
870261050044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217565262515 (or 217565262513 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The spelling of 870261050044 in words is "eight hundred seventy billion, two hundred sixty-one million, fifty thousand, forty-four".
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