Base | Representation |
---|---|
bin | 10111011110101… |
… | …10111111111001 |
3 | 111201121211021202 |
4 | 23233112333321 |
5 | 400410324340 |
6 | 31313343545 |
7 | 4611112034 |
oct | 1357267771 |
9 | 451554252 |
10 | 196964345 |
11 | a11aa256 |
12 | 55b67bb5 |
13 | 31a63666 |
14 | 1c23201b |
15 | 12459c15 |
hex | bbd6ff9 |
196964345 has 8 divisors (see below), whose sum is σ = 236479560. Its totient is φ = 157489920.
The previous prime is 196964323. The next prime is 196964347. The reversal of 196964345 is 543469691.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 94225849 + 102738496 = 9707^2 + 10136^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 196964345 - 26 = 196964281 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 196964345.
It is not an unprimeable number, because it can be changed into a prime (196964347) 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, 1691 + ... + 19919.
It is an arithmetic number, because the mean of its divisors is an integer number (29559945).
Almost surely, 2196964345 is an apocalyptic number.
It is an amenable number.
196964345 is a deficient number, since it is larger than the sum of its proper divisors (39515215).
196964345 is a wasteful number, since it uses less digits than its factorization.
196964345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20395.
The product of its digits is 699840, while the sum is 47.
The square root of 196964345 is about 14034.3986333580. The cubic root of 196964345 is about 581.8296807586.
The spelling of 196964345 in words is "one hundred ninety-six million, nine hundred sixty-four thousand, three hundred forty-five".
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