Base | Representation |
---|---|
bin | 10101000011111010… |
… | …00011101100111110 |
3 | 1002012000020210021020 |
4 | 22201331003230332 |
5 | 141124102303233 |
6 | 5105553445010 |
7 | 550125346263 |
oct | 124175035476 |
9 | 32160223236 |
10 | 11307072318 |
11 | 4882602873 |
12 | 2236870766 |
13 | 10b2730549 |
14 | 7939a526a |
15 | 4629e89b3 |
hex | 2a1f43b3e |
11307072318 has 8 divisors (see below), whose sum is σ = 22614144648. Its totient is φ = 3769024104.
The previous prime is 11307072289. The next prime is 11307072377. The reversal of 11307072318 is 81327070311.
It is a sphenic number, since it is the product of 3 distinct primes.
11307072318 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942256021 + ... + 942256032.
It is an arithmetic number, because the mean of its divisors is an integer number (2826768081).
Almost surely, 211307072318 is an apocalyptic number.
11307072318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11307072318 is a wasteful number, since it uses less digits than its factorization.
11307072318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1884512058.
The product of its (nonzero) digits is 7056, while the sum is 33.
It can be divided in two parts, 11307072 and 318, that added together give a triangular number (11307390 = T4755).
The spelling of 11307072318 in words is "eleven billion, three hundred seven million, seventy-two thousand, three hundred eighteen".
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