Base | Representation |
---|---|
bin | 101010110110… |
… | …110010001010 |
3 | 210010202202110 |
4 | 222312302022 |
5 | 10334000232 |
6 | 1040443150 |
7 | 164330322 |
oct | 52666212 |
9 | 23122673 |
10 | 11234442 |
11 | 638366a |
12 | 39194b6 |
13 | 24346cb |
14 | 16c6282 |
15 | ebdacc |
hex | ab6c8a |
11234442 has 16 divisors (see below), whose sum is σ = 23446080. Its totient is φ = 3581952.
The previous prime is 11234441. The next prime is 11234473. The reversal of 11234442 is 24443211.
11234442 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 (11234441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40567 + ... + 40842.
It is an arithmetic number, because the mean of its divisors is an integer number (1465380).
Almost surely, 211234442 is an apocalyptic number.
11234442 is an abundant number, since it is smaller than the sum of its proper divisors (12211638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11234442 is a wasteful number, since it uses less digits than its factorization.
11234442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81437.
The product of its digits is 768, while the sum is 21.
The square root of 11234442 is about 3351.7819141466. The cubic root of 11234442 is about 223.9668982761.
Adding to 11234442 its reverse (24443211), we get a palindrome (35677653).
It can be divided in two parts, 1123 and 4442, that added together give a triangular number (5565 = T105).
The spelling of 11234442 in words is "eleven million, two hundred thirty-four thousand, four hundred forty-two".
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