Base | Representation |
---|---|
bin | 10111011111100… |
… | …00011010000001 |
3 | 111201211010001021 |
4 | 23233300122001 |
5 | 400422142132 |
6 | 31315505441 |
7 | 4612024330 |
oct | 1357603201 |
9 | 451733037 |
10 | 197068417 |
11 | a1270467 |
12 | 55bb8281 |
13 | 31a9bb40 |
14 | 1c25bd17 |
15 | 1247a997 |
hex | bbf0681 |
197068417 has 16 divisors (see below), whose sum is σ = 243147520. Its totient is φ = 155535552.
The previous prime is 197068411. The next prime is 197068429. The reversal of 197068417 is 714860791.
197068417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 197068417 - 215 = 197035649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (197068411) 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, 37483 + ... + 42415.
It is an arithmetic number, because the mean of its divisors is an integer number (15196720).
Almost surely, 2197068417 is an apocalyptic number.
It is an amenable number.
197068417 is a deficient number, since it is larger than the sum of its proper divisors (46079103).
197068417 is a wasteful number, since it uses less digits than its factorization.
197068417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5392.
The product of its (nonzero) digits is 84672, while the sum is 43.
The square root of 197068417 is about 14038.1058907532. The cubic root of 197068417 is about 581.9321384172.
The spelling of 197068417 in words is "one hundred ninety-seven million, sixty-eight thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •