Base | Representation |
---|---|
bin | 10110001000010100… |
… | …10110011100100100 |
3 | 1010200000011102202210 |
4 | 23010022112130210 |
5 | 143313012413213 |
6 | 5242534403420 |
7 | 600264453246 |
oct | 130412263444 |
9 | 33600142683 |
10 | 11880982308 |
11 | 5047560948 |
12 | 2376b00570 |
13 | 11745c2a60 |
14 | 809cba096 |
15 | 4980b10c3 |
hex | 2c4296724 |
11880982308 has 48 divisors (see below), whose sum is σ = 29913629760. Its totient is φ = 3648480384.
The previous prime is 11880982237. The next prime is 11880982357. The reversal of 11880982308 is 80328908811.
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, 4591 + ... + 154217.
It is an arithmetic number, because the mean of its divisors is an integer number (623200620).
Almost surely, 211880982308 is an apocalyptic number.
It is an amenable number.
11880982308 is an abundant number, since it is smaller than the sum of its proper divisors (18032647452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11880982308 is a wasteful number, since it uses less digits than its factorization.
11880982308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150156 (or 150154 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 48.
The spelling of 11880982308 in words is "eleven billion, eight hundred eighty million, nine hundred eighty-two thousand, three hundred eight".
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