Base | Representation |
---|---|
bin | 1011011011110000110… |
… | …0010010110011110001 |
3 | 200210000121022222102010 |
4 | 2312330030102303301 |
5 | 11204242300231242 |
6 | 230123351113133 |
7 | 20122511553321 |
oct | 2667414226361 |
9 | 623017288363 |
10 | 196430867697 |
11 | 76340116289 |
12 | 320a03727a9 |
13 | 156a5a58c7c |
14 | 9716089281 |
15 | 5199e5d89c |
hex | 2dbc312cf1 |
196430867697 has 8 divisors (see below), whose sum is σ = 262441242720. Its totient is φ = 130687202240.
The previous prime is 196430867639. The next prime is 196430867701. The reversal of 196430867697 is 796768034691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 196430867697 - 28 = 196430867441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (196430867497) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66675672 + ... + 66678617.
It is an arithmetic number, because the mean of its divisors is an integer number (32805155340).
Almost surely, 2196430867697 is an apocalyptic number.
It is an amenable number.
196430867697 is a deficient number, since it is larger than the sum of its proper divisors (66010375023).
196430867697 is a wasteful number, since it uses less digits than its factorization.
196430867697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133354783.
The product of its (nonzero) digits is 82301184, while the sum is 66.
The spelling of 196430867697 in words is "one hundred ninety-six billion, four hundred thirty million, eight hundred sixty-seven thousand, six hundred ninety-seven".
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