Base | Representation |
---|---|
bin | 10100001000110010… |
… | …01100010111100010 |
3 | 1000220110001101011200 |
4 | 22010121030113202 |
5 | 134120122200422 |
6 | 4544440022030 |
7 | 531624046263 |
oct | 120431142742 |
9 | 30813041150 |
10 | 10811131362 |
11 | 4648669009 |
12 | 2118761916 |
13 | 1033a69b65 |
14 | 747b8896a |
15 | 4341d32ac |
hex | 28464c5e2 |
10811131362 has 24 divisors (see below), whose sum is σ = 23546764800. Its totient is φ = 3584841720.
The previous prime is 10811131361. The next prime is 10811131391. The reversal of 10811131362 is 26313111801.
It is a super-3 number, since 3×108111313623 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (10811131361) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1568862 + ... + 1575737.
It is an arithmetic number, because the mean of its divisors is an integer number (981115200).
Almost surely, 210811131362 is an apocalyptic number.
10811131362 is an abundant number, since it is smaller than the sum of its proper divisors (12735633438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10811131362 is a wasteful number, since it uses less digits than its factorization.
10811131362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3144798 (or 3144795 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The spelling of 10811131362 in words is "ten billion, eight hundred eleven million, one hundred thirty-one thousand, three hundred sixty-two".
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