Base | Representation |
---|---|
bin | 101010001001… |
… | …010000001110 |
3 | 202210021221100 |
4 | 222021100032 |
5 | 10312013300 |
6 | 1032443530 |
7 | 162622524 |
oct | 52112016 |
9 | 22707840 |
10 | 11047950 |
11 | 6266541 |
12 | 38495a6 |
13 | 239a864 |
14 | 1678314 |
15 | e83700 |
hex | a8940e |
11047950 has 36 divisors (see below), whose sum is σ = 29683368. Its totient is φ = 2946000.
The previous prime is 11047931. The next prime is 11047973. The reversal of 11047950 is 5974011.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11826 + ... + 12725.
It is an arithmetic number, because the mean of its divisors is an integer number (824538).
Almost surely, 211047950 is an apocalyptic number.
11047950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11047950 is an abundant number, since it is smaller than the sum of its proper divisors (18635418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11047950 is a wasteful number, since it uses less digits than its factorization.
11047950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24569 (or 24561 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 27.
The square root of 11047950 is about 3323.8456642871. The cubic root of 11047950 is about 222.7206916890.
The spelling of 11047950 in words is "eleven million, forty-seven thousand, nine hundred fifty".
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