Base | Representation |
---|---|
bin | 10111011101011… |
… | …00001000011000 |
3 | 111201021220102121 |
4 | 23232230020120 |
5 | 400334220020 |
6 | 31305511024 |
7 | 4606451110 |
oct | 1356541030 |
9 | 451256377 |
10 | 196788760 |
11 | a109a343 |
12 | 55aa2474 |
13 | 31a0176c |
14 | 1c1c8040 |
15 | 12422baa |
hex | bbac218 |
196788760 has 32 divisors (see below), whose sum is σ = 506028960. Its totient is φ = 67470336.
The previous prime is 196788749. The next prime is 196788773. The reversal of 196788760 is 67887691.
It is a junction number, because it is equal to n+sod(n) for n = 196788698 and 196788707.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351129 + ... + 351688.
It is an arithmetic number, because the mean of its divisors is an integer number (15813405).
Almost surely, 2196788760 is an apocalyptic number.
196788760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
196788760 is an abundant number, since it is smaller than the sum of its proper divisors (309240200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196788760 is a wasteful number, since it uses less digits than its factorization.
196788760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702835 (or 702831 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 52.
The square root of 196788760 is about 14028.1417158510. The cubic root of 196788760 is about 581.6567375511.
The spelling of 196788760 in words is "one hundred ninety-six million, seven hundred eighty-eight thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •