Base | Representation |
---|---|
bin | 10011110001111100000110… |
… | …101101101111011101000100 |
3 | 102102000121110111022220002221 |
4 | 103301330012231233131010 |
5 | 42400310043330002003 |
6 | 505004445125542124 |
7 | 24216105102456340 |
oct | 2361740655573504 |
9 | 372017414286087 |
10 | 86994675234628 |
11 | 257a0264250447 |
12 | 9910198874944 |
13 | 397074126c9b5 |
14 | 176a7c994a620 |
15 | a0cde792e7bd |
hex | 4f1f06b6f744 |
86994675234628 has 48 divisors (see below), whose sum is σ = 183147699369600. Its totient is φ = 35320950650880.
The previous prime is 86994675234619. The next prime is 86994675234653. The reversal of 86994675234628 is 82643257649968.
86994675234628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132065508 + ... + 132722596.
It is an arithmetic number, because the mean of its divisors is an integer number (3815577070200).
Almost surely, 286994675234628 is an apocalyptic number.
It is an amenable number.
86994675234628 is an abundant number, since it is smaller than the sum of its proper divisors (96153024134972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86994675234628 is a wasteful number, since it uses less digits than its factorization.
86994675234628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905980 (or 905978 counting only the distinct ones).
The product of its digits is 7524679680, while the sum is 79.
The spelling of 86994675234628 in words is "eighty-six trillion, nine hundred ninety-four billion, six hundred seventy-five million, two hundred thirty-four thousand, six hundred twenty-eight".
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