Base | Representation |
---|---|
bin | 10101000011101000… |
… | …00111010100000000 |
3 | 1002011211211200012112 |
4 | 22201310013110000 |
5 | 141123002242213 |
6 | 5105431314452 |
7 | 550066413053 |
oct | 124164072400 |
9 | 32154750175 |
10 | 11304727808 |
11 | 4881251360 |
12 | 2235b1ba28 |
13 | 10b20bc36a |
14 | 793554a9a |
15 | 4626d3ea8 |
hex | 2a1d07500 |
11304727808 has 72 divisors (see below), whose sum is σ = 25282236000. Its totient is φ = 4999587840.
The previous prime is 11304727793. The next prime is 11304727823. The reversal of 11304727808 is 80872740311.
It is an interprime number because it is at equal distance from previous prime (11304727793) and next prime (11304727823).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49943 + ... + 158441.
Almost surely, 211304727808 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 11304727808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12641118000).
11304727808 is an abundant number, since it is smaller than the sum of its proper divisors (13977508192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11304727808 is a wasteful number, since it uses less digits than its factorization.
11304727808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108563 (or 108549 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 41.
The spelling of 11304727808 in words is "eleven billion, three hundred four million, seven hundred twenty-seven thousand, eight hundred eight".
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