Base | Representation |
---|---|
bin | 101010010000… |
… | …100100000000 |
3 | 202211211000011 |
4 | 222100210000 |
5 | 10313443023 |
6 | 1033234304 |
7 | 163106023 |
oct | 52204400 |
9 | 22754004 |
10 | 11077888 |
11 | 6286a88 |
12 | 3862994 |
13 | 23ab383 |
14 | 16851ba |
15 | e8c50d |
hex | a90900 |
11077888 has 36 divisors (see below), whose sum is σ = 22371580. Its totient is φ = 5474304.
The previous prime is 11077879. The next prime is 11077907. The reversal of 11077888 is 88877011.
It can be written as a sum of positive squares in 2 ways, for example, as 7573504 + 3504384 = 2752^2 + 1872^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11077888.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27706 + ... + 28102.
Almost surely, 211077888 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 11077888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11185790).
11077888 is an abundant number, since it is smaller than the sum of its proper divisors (11293692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11077888 is an equidigital number, since it uses as much as digits as its factorization.
11077888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522 (or 508 counting only the distinct ones).
The product of its (nonzero) digits is 25088, while the sum is 40.
The square root of 11077888 is about 3328.3461358458. The cubic root of 11077888 is about 222.9216882012.
The spelling of 11077888 in words is "eleven million, seventy-seven thousand, eight hundred eighty-eight".
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