Base | Representation |
---|---|
bin | 10110001111101001… |
… | …00001110101100100 |
3 | 1010211021200021202110 |
4 | 23013310201311210 |
5 | 143424221330120 |
6 | 5253010241020 |
7 | 601641322113 |
oct | 130764416544 |
9 | 33737607673 |
10 | 11942370660 |
11 | 507917a920 |
12 | 2393586170 |
13 | 118423791c |
14 | 8140d9c7a |
15 | 49d68a2e0 |
hex | 2c7d21d64 |
11942370660 has 96 divisors (see below), whose sum is σ = 36888566400. Its totient is φ = 2862576640.
The previous prime is 11942370659. The next prime is 11942370689. The reversal of 11942370660 is 6607324911.
11942370660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42915 + ... + 160394.
It is an arithmetic number, because the mean of its divisors is an integer number (384255900).
Almost surely, 211942370660 is an apocalyptic number.
11942370660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11942370660 is an abundant number, since it is smaller than the sum of its proper divisors (24946195740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11942370660 is a wasteful number, since it uses less digits than its factorization.
11942370660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203421 (or 203419 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 39.
The spelling of 11942370660 in words is "eleven billion, nine hundred forty-two million, three hundred seventy thousand, six hundred sixty".
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