Base | Representation |
---|---|
bin | 10101101000110101… |
… | …10101011100110010 |
3 | 1002222121012001020210 |
4 | 22310122311130302 |
5 | 142242404240041 |
6 | 5200421444550 |
7 | 560606515152 |
oct | 126432653462 |
9 | 32877161223 |
10 | 11616868146 |
11 | 4a21467a84 |
12 | 2302570756 |
13 | 113197aca0 |
14 | 7c2ba8762 |
15 | 47ece0016 |
hex | 2b46b5732 |
11616868146 has 64 divisors (see below), whose sum is σ = 25275753216. Its totient is φ = 3538176000.
The previous prime is 11616868103. The next prime is 11616868157. The reversal of 11616868146 is 64186861611.
It is a junction number, because it is equal to n+sod(n) for n = 11616868095 and 11616868104.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4283731 + ... + 4286441.
It is an arithmetic number, because the mean of its divisors is an integer number (394933644).
Almost surely, 211616868146 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11616868146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12637876608).
11616868146 is an abundant number, since it is smaller than the sum of its proper divisors (13658885070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11616868146 is a wasteful number, since it uses less digits than its factorization.
11616868146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3267.
The product of its digits is 331776, while the sum is 48.
The spelling of 11616868146 in words is "eleven billion, six hundred sixteen million, eight hundred sixty-eight thousand, one hundred forty-six".
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