Base | Representation |
---|---|
bin | 11001010010011110011… |
… | …11000010011100111010 |
3 | 10002001211000121110010100 |
4 | 30221033033002130322 |
5 | 103214013130023213 |
6 | 1503101211300230 |
7 | 116530316251653 |
oct | 14511717023472 |
9 | 3061730543110 |
10 | 868912736058 |
11 | 30555a650324 |
12 | 12049914a676 |
13 | 63c27082383 |
14 | 300ac7d652a |
15 | 17908235773 |
hex | ca4f3c273a |
868912736058 has 48 divisors (see below), whose sum is σ = 1885539067776. Its totient is φ = 289192581600.
The previous prime is 868912736023. The next prime is 868912736071. The reversal of 868912736058 is 850637219868.
868912736058 is a `hidden beast` number, since 8 + 6 + 8 + 9 + 12 + 7 + 3 + 605 + 8 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 868912735986 and 868912736004.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31998835 + ... + 32025977.
It is an arithmetic number, because the mean of its divisors is an integer number (39282063912).
Almost surely, 2868912736058 is an apocalyptic number.
868912736058 is an abundant number, since it is smaller than the sum of its proper divisors (1016626331718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
868912736058 is a wasteful number, since it uses less digits than its factorization.
868912736058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29819 (or 29816 counting only the distinct ones).
The product of its (nonzero) digits is 34836480, while the sum is 63.
The spelling of 868912736058 in words is "eight hundred sixty-eight billion, nine hundred twelve million, seven hundred thirty-six thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •