Base | Representation |
---|---|
bin | 101010110111… |
… | …110000110010 |
3 | 210010222020220 |
4 | 222313300302 |
5 | 10334112300 |
6 | 1040513510 |
7 | 164345106 |
oct | 52676062 |
9 | 23128226 |
10 | 11238450 |
11 | 6386683 |
12 | 391b896 |
13 | 2436492 |
14 | 16c7906 |
15 | ebeda0 |
hex | ab7c32 |
11238450 has 24 divisors (see below), whose sum is σ = 27871728. Its totient is φ = 2996880.
The previous prime is 11238439. The next prime is 11238463. The reversal of 11238450 is 5483211.
It is a self number, because there is not a number n which added to its sum of digits gives 11238450.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37312 + ... + 37611.
It is an arithmetic number, because the mean of its divisors is an integer number (1161322).
Almost surely, 211238450 is an apocalyptic number.
11238450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11238450 is an abundant number, since it is smaller than the sum of its proper divisors (16633278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11238450 is a wasteful number, since it uses less digits than its factorization.
11238450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74938 (or 74933 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 11238450 is about 3352.3797517584. The cubic root of 11238450 is about 223.9935292561.
The spelling of 11238450 in words is "eleven million, two hundred thirty-eight thousand, four hundred fifty".
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