Base | Representation |
---|---|
bin | 10101100001001000… |
… | …10000110110100000 |
3 | 1002211002120010111121 |
4 | 22300210100312200 |
5 | 142124332341231 |
6 | 5150152222024 |
7 | 556163225140 |
oct | 126044206640 |
9 | 32732503447 |
10 | 11552230816 |
11 | 4998a29aa5 |
12 | 22a499a914 |
13 | 1121469349 |
14 | 7b8380920 |
15 | 4792c3311 |
hex | 2b0910da0 |
11552230816 has 96 divisors (see below), whose sum is σ = 26278560000. Its totient is φ = 4896792576.
The previous prime is 11552230787. The next prime is 11552230819. The reversal of 11552230816 is 61803225511.
It is a super-2 number, since 2×115522308162 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11552230819) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9248560 + ... + 9249808.
It is an arithmetic number, because the mean of its divisors is an integer number (273735000).
Almost surely, 211552230816 is an apocalyptic number.
11552230816 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 11552230816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13139280000).
11552230816 is an abundant number, since it is smaller than the sum of its proper divisors (14726329184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11552230816 is a wasteful number, since it uses less digits than its factorization.
11552230816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1686 (or 1678 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 34.
The spelling of 11552230816 in words is "eleven billion, five hundred fifty-two million, two hundred thirty thousand, eight hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •