Base | Representation |
---|---|
bin | 101101011110… |
… | …001110111100 |
3 | 211102121121012 |
4 | 231132032330 |
5 | 11022422231 |
6 | 1103254352 |
7 | 203215052 |
oct | 55361674 |
9 | 24377535 |
10 | 11920316 |
11 | 6801a01 |
12 | 3baa3b8 |
13 | 2614955 |
14 | 18241d2 |
15 | 10a6e2b |
hex | b5e3bc |
11920316 has 12 divisors (see below), whose sum is σ = 21146832. Its totient is φ = 5878368.
The previous prime is 11920313. The next prime is 11920333. The reversal of 11920316 is 61302911.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11920291 and 11920300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11920313) 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, 20120 + ... + 20703.
It is an arithmetic number, because the mean of its divisors is an integer number (1762236).
Almost surely, 211920316 is an apocalyptic number.
It is an amenable number.
11920316 is a deficient number, since it is larger than the sum of its proper divisors (9226516).
11920316 is a wasteful number, since it uses less digits than its factorization.
11920316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40900 (or 40898 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 11920316 is about 3452.5810634944. The cubic root of 11920316 is about 228.4349704102.
The spelling of 11920316 in words is "eleven million, nine hundred twenty thousand, three hundred sixteen".
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