Base | Representation |
---|---|
bin | 101101101001… |
… | …111100111000 |
3 | 211112001102211 |
4 | 231221330320 |
5 | 11030441222 |
6 | 1104304504 |
7 | 203505016 |
oct | 55517470 |
9 | 24461384 |
10 | 11968312 |
11 | 6834a74 |
12 | 4012134 |
13 | 2630755 |
14 | 18378b6 |
15 | 10b6277 |
hex | b69f38 |
11968312 has 8 divisors (see below), whose sum is σ = 22440600. Its totient is φ = 5984152.
The previous prime is 11968217. The next prime is 11968321. The reversal of 11968312 is 21386911.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 748012 + ... + 748027.
It is an arithmetic number, because the mean of its divisors is an integer number (2805075).
Almost surely, 211968312 is an apocalyptic number.
It is an amenable number.
11968312 is a deficient number, since it is larger than the sum of its proper divisors (10472288).
11968312 is a wasteful number, since it uses less digits than its factorization.
11968312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1496045 (or 1496041 counting only the distinct ones).
The product of its digits is 2592, while the sum is 31.
The square root of 11968312 is about 3459.5248228622. The cubic root of 11968312 is about 228.7411502842.
The spelling of 11968312 in words is "eleven million, nine hundred sixty-eight thousand, three hundred twelve".
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