Base | Representation |
---|---|
bin | 10101001011100011… |
… | …01010100010110100 |
3 | 1002100110220112102122 |
4 | 22211301222202310 |
5 | 141242011211143 |
6 | 5120204055112 |
7 | 551534362460 |
oct | 124561524264 |
9 | 32313815378 |
10 | 11371194548 |
11 | 490581984a |
12 | 2254234498 |
13 | 10c2ac18ac |
14 | 79c2d74a0 |
15 | 468462c68 |
hex | 2a5c6a8b4 |
11371194548 has 24 divisors (see below), whose sum is σ = 22752194304. Its totient is φ = 4871268000.
The previous prime is 11371194539. The next prime is 11371194563. The reversal of 11371194548 is 84549117311.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 11371194499 and 11371194508.
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, 20543 + ... + 152198.
It is an arithmetic number, because the mean of its divisors is an integer number (948008096).
Almost surely, 211371194548 is an apocalyptic number.
It is an amenable number.
11371194548 is an abundant number, since it is smaller than the sum of its proper divisors (11380999756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11371194548 is a wasteful number, since it uses less digits than its factorization.
11371194548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175103 (or 175101 counting only the distinct ones).
The product of its digits is 120960, while the sum is 44.
The spelling of 11371194548 in words is "eleven billion, three hundred seventy-one million, one hundred ninety-four thousand, five hundred forty-eight".
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