Base | Representation |
---|---|
bin | 10110001100100010… |
… | …00000110010111111 |
3 | 1010202110120220022110 |
4 | 23012101000302333 |
5 | 143401032024241 |
6 | 5250235145103 |
7 | 601203510030 |
oct | 130621006277 |
9 | 33673526273 |
10 | 11916283071 |
11 | 5065481930 |
12 | 23868a5193 |
13 | 117ba02694 |
14 | 810868a87 |
15 | 49b235816 |
hex | 2c6440cbf |
11916283071 has 16 divisors (see below), whose sum is σ = 19808886528. Its totient is φ = 6190276800.
The previous prime is 11916283031. The next prime is 11916283087. The reversal of 11916283071 is 17038261911.
It is not a de Polignac number, because 11916283071 - 217 = 11916151999 is a prime.
It is a super-3 number, since 3×119162830713 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11916283021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25792590 + ... + 25793051.
It is an arithmetic number, because the mean of its divisors is an integer number (1238055408).
Almost surely, 211916283071 is an apocalyptic number.
11916283071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11916283071 is a deficient number, since it is larger than the sum of its proper divisors (7892603457).
11916283071 is a wasteful number, since it uses less digits than its factorization.
11916283071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51585662.
The product of its (nonzero) digits is 18144, while the sum is 39.
The spelling of 11916283071 in words is "eleven billion, nine hundred sixteen million, two hundred eighty-three thousand, seventy-one".
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