Base | Representation |
---|---|
bin | 101010011111… |
… | …100011100000 |
3 | 202221221020112 |
4 | 222133203200 |
5 | 10322424141 |
6 | 1034430452 |
7 | 163453040 |
oct | 52374340 |
9 | 22857215 |
10 | 11139296 |
11 | 6319133 |
12 | 3892428 |
13 | 24002cc |
14 | 169d720 |
15 | ea07eb |
hex | a9f8e0 |
11139296 has 36 divisors (see below), whose sum is σ = 25176312. Its totient is φ = 4752576.
The previous prime is 11139287. The next prime is 11139341. The reversal of 11139296 is 69293111.
11139296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49841 + ... + 50063.
It is an arithmetic number, because the mean of its divisors is an integer number (699342).
Almost surely, 211139296 is an apocalyptic number.
11139296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11139296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12588156).
11139296 is an abundant number, since it is smaller than the sum of its proper divisors (14037016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11139296 is an frugal number, since it uses more digits than its factorization.
11139296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463 (or 232 counting only the distinct ones).
The product of its digits is 2916, while the sum is 32.
The square root of 11139296 is about 3337.5583890024. The cubic root of 11139296 is about 223.3328363148.
The spelling of 11139296 in words is "eleven million, one hundred thirty-nine thousand, two hundred ninety-six".
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