Base | Representation |
---|---|
bin | 101011001110… |
… | …100100101100 |
3 | 210022201102102 |
4 | 223032210230 |
5 | 10400110014 |
6 | 1042514232 |
7 | 165214364 |
oct | 53164454 |
9 | 23281372 |
10 | 11331884 |
11 | 643a8a3 |
12 | 3965978 |
13 | 2469b75 |
14 | 170d9a4 |
15 | edc8de |
hex | ace92c |
11331884 has 12 divisors (see below), whose sum is σ = 20110608. Its totient is φ = 5586000.
The previous prime is 11331883. The next prime is 11331899. The reversal of 11331884 is 48813311.
11331884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (11331883) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19667 + ... + 20234.
It is an arithmetic number, because the mean of its divisors is an integer number (1675884).
Almost surely, 211331884 is an apocalyptic number.
It is an amenable number.
11331884 is a deficient number, since it is larger than the sum of its proper divisors (8778724).
11331884 is a wasteful number, since it uses less digits than its factorization.
11331884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39976 (or 39974 counting only the distinct ones).
The product of its digits is 2304, while the sum is 29.
The square root of 11331884 is about 3366.2863811625. The cubic root of 11331884 is about 224.6125612162.
The spelling of 11331884 in words is "eleven million, three hundred thirty-one thousand, eight hundred eighty-four".
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