Base | Representation |
---|---|
bin | 10110010101101000… |
… | …01011111000111110 |
3 | 1010221210012211111011 |
4 | 23022310023320332 |
5 | 144030102044124 |
6 | 5302003145434 |
7 | 603121344406 |
oct | 131264137076 |
9 | 33853184434 |
10 | 11992612414 |
11 | 50a4576232 |
12 | 23a837527a |
13 | 1191779083 |
14 | 81aa57806 |
15 | 4a2cb1994 |
hex | 2cad0be3e |
11992612414 has 16 divisors (see below), whose sum is σ = 18259210080. Its totient is φ = 5906365920.
The previous prime is 11992612361. The next prime is 11992612433. The reversal of 11992612414 is 41421629911.
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 7 ways as a sum of consecutive naturals, for example, 116572 + ... + 193840.
It is an arithmetic number, because the mean of its divisors is an integer number (1141200630).
Almost surely, 211992612414 is an apocalyptic number.
11992612414 is a deficient number, since it is larger than the sum of its proper divisors (6266597666).
11992612414 is a wasteful number, since it uses less digits than its factorization.
11992612414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78435.
The product of its digits is 31104, while the sum is 40.
The spelling of 11992612414 in words is "eleven billion, nine hundred ninety-two million, six hundred twelve thousand, four hundred fourteen".
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