Base | Representation |
---|---|
bin | 10100000111111001… |
… | …10001010101111100 |
3 | 1000212221000211200212 |
4 | 22003330301111330 |
5 | 134111220240021 |
6 | 4544012211552 |
7 | 531503525120 |
oct | 120374612574 |
9 | 30787024625 |
10 | 10803680636 |
11 | 464443a191 |
12 | 2116169bb8 |
13 | 103235b748 |
14 | 746ba9580 |
15 | 43371085b |
hex | 283f3157c |
10803680636 has 24 divisors (see below), whose sum is σ = 21911694336. Its totient is φ = 4564934640.
The previous prime is 10803680597. The next prime is 10803680639. The reversal of 10803680636 is 63608630801.
It is a junction number, because it is equal to n+sod(n) for n = 10803680593 and 10803680602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10803680639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2715236 + ... + 2719211.
It is an arithmetic number, because the mean of its divisors is an integer number (912987264).
Almost surely, 210803680636 is an apocalyptic number.
It is an amenable number.
10803680636 is an abundant number, since it is smaller than the sum of its proper divisors (11108013700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10803680636 is a wasteful number, since it uses less digits than its factorization.
10803680636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5434529 (or 5434527 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 41.
The spelling of 10803680636 in words is "ten billion, eight hundred three million, six hundred eighty thousand, six hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •