Base | Representation |
---|---|
bin | 10110010010000011… |
… | …10000001110011000 |
3 | 1010212200202210022222 |
4 | 23021001300032120 |
5 | 143444412132210 |
6 | 5255012203212 |
7 | 602305355432 |
oct | 131101601630 |
9 | 33780683288 |
10 | 11962614680 |
11 | 5089647515 |
12 | 239a309508 |
13 | 11884a5133 |
14 | 816a89652 |
15 | 4a0338655 |
hex | 2c9070398 |
11962614680 has 32 divisors (see below), whose sum is σ = 26929702800. Its totient is φ = 4782589056.
The previous prime is 11962614673. The next prime is 11962614691. The reversal of 11962614680 is 8641626911.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131 + ... + 154709.
Almost surely, 211962614680 is an apocalyptic number.
11962614680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11962614680 is an abundant number, since it is smaller than the sum of its proper divisors (14967088120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11962614680 is a wasteful number, since it uses less digits than its factorization.
11962614680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153563 (or 153559 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 44.
The spelling of 11962614680 in words is "eleven billion, nine hundred sixty-two million, six hundred fourteen thousand, six hundred eighty".
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