Base | Representation |
---|---|
bin | 101101001010… |
… | …001001100000 |
3 | 211021102202020 |
4 | 231022021200 |
5 | 11012304143 |
6 | 1101421440 |
7 | 202423155 |
oct | 55121140 |
9 | 24242666 |
10 | 11838048 |
11 | 6756112 |
12 | 3b6a880 |
13 | 25b6381 |
14 | 180222c |
15 | 108c883 |
hex | b4a260 |
11838048 has 48 divisors (see below), whose sum is σ = 31253040. Its totient is φ = 3923456.
The previous prime is 11838023. The next prime is 11838049. The reversal of 11838048 is 84083811.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11838049) 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, 30238 + ... + 30626.
It is an arithmetic number, because the mean of its divisors is an integer number (651105).
Almost surely, 211838048 is an apocalyptic number.
It is an amenable number.
11838048 is an abundant number, since it is smaller than the sum of its proper divisors (19414992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11838048 is a wasteful number, since it uses less digits than its factorization.
11838048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 719 (or 711 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 33.
The square root of 11838048 is about 3440.6464508868. The cubic root of 11838048 is about 227.9082425482.
The spelling of 11838048 in words is "eleven million, eight hundred thirty-eight thousand, forty-eight".
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