Base | Representation |
---|---|
bin | 101011101000… |
… | …100011010100 |
3 | 210112010101110 |
4 | 223220203110 |
5 | 10412011132 |
6 | 1045055020 |
7 | 166136535 |
oct | 53504324 |
9 | 23463343 |
10 | 11438292 |
11 | 6502838 |
12 | 39b7470 |
13 | 24a6428 |
14 | 173a68c |
15 | 100e1cc |
hex | ae88d4 |
11438292 has 12 divisors (see below), whose sum is σ = 26689376. Its totient is φ = 3812760.
The previous prime is 11438261. The next prime is 11438333. The reversal of 11438292 is 29283411.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476584 + ... + 476607.
Almost surely, 211438292 is an apocalyptic number.
11438292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11438292 is an abundant number, since it is smaller than the sum of its proper divisors (15251084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11438292 is a wasteful number, since it uses less digits than its factorization.
11438292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 953198 (or 953196 counting only the distinct ones).
The product of its digits is 3456, while the sum is 30.
The square root of 11438292 is about 3382.0544052395. The cubic root of 11438292 is about 225.3134200003.
The spelling of 11438292 in words is "eleven million, four hundred thirty-eight thousand, two hundred ninety-two".
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