Base | Representation |
---|---|
bin | 11000011111110010100101… |
… | …01100010011000011000110 |
3 | 21001201210221222022000112010 |
4 | 30033321102230103003012 |
5 | 24030041414443424002 |
6 | 310323003235435050 |
7 | 14226616513652046 |
oct | 1417712254230306 |
9 | 231653858260463 |
10 | 53868867170502 |
11 | 16189727182aaa |
12 | 6060192755a86 |
13 | 2409a73a40377 |
14 | d433a4c35726 |
15 | 6363bd5d846c |
hex | 30fe52b130c6 |
53868867170502 has 16 divisors (see below), whose sum is σ = 107868009724992. Its totient is φ = 17934576492840.
The previous prime is 53868867170389. The next prime is 53868867170527. The reversal of 53868867170502 is 20507176886835.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5428135624 + ... + 5428145547.
It is an arithmetic number, because the mean of its divisors is an integer number (6741750607812).
Almost surely, 253868867170502 is an apocalyptic number.
53868867170502 is an abundant number, since it is smaller than the sum of its proper divisors (53999142554490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53868867170502 is a wasteful number, since it uses less digits than its factorization.
53868867170502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10856282003.
The product of its (nonzero) digits is 135475200, while the sum is 66.
The spelling of 53868867170502 in words is "fifty-three trillion, eight hundred sixty-eight billion, eight hundred sixty-seven million, one hundred seventy thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •