Base | Representation |
---|---|
bin | 101011000011… |
… | …010111011000 |
3 | 210020101110010 |
4 | 223003113120 |
5 | 10342122401 |
6 | 1041521520 |
7 | 164633502 |
oct | 53032730 |
9 | 23211403 |
10 | 11285976 |
11 | 6409359 |
12 | 39432a0 |
13 | 2451cc0 |
14 | 16dad72 |
15 | ecded6 |
hex | ac35d8 |
11285976 has 64 divisors (see below), whose sum is σ = 30935520. Its totient is φ = 3409920.
The previous prime is 11285941. The next prime is 11285983. The reversal of 11285976 is 67958211.
11285976 is digitally balanced in base 2 and base 4, because in such bases 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 (39).
Its product of digits (30240) is a multiple of the sum of its prime divisors (672).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18736 + ... + 19328.
Almost surely, 211285976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11285976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15467760).
11285976 is an abundant number, since it is smaller than the sum of its proper divisors (19649544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11285976 is a wasteful number, since it uses less digits than its factorization.
11285976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676 (or 672 counting only the distinct ones).
The product of its digits is 30240, while the sum is 39.
The square root of 11285976 is about 3359.4606710006. The cubic root of 11285976 is about 224.3088320912.
The spelling of 11285976 in words is "eleven million, two hundred eighty-five thousand, nine hundred seventy-six".
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