Base | Representation |
---|---|
bin | 10111001000101… |
… | …10111110110111 |
3 | 111112012022122220 |
4 | 23210112332313 |
5 | 344141040240 |
6 | 31131453423 |
7 | 4544441634 |
oct | 1344267667 |
9 | 445168586 |
10 | 194080695 |
11 | 9a60a776 |
12 | 54bb7273 |
13 | 31293c63 |
14 | 1bac118b |
15 | 1208a5d0 |
hex | b916fb7 |
194080695 has 16 divisors (see below), whose sum is σ = 312616800. Its totient is φ = 102813824.
The previous prime is 194080681. The next prime is 194080697. The reversal of 194080695 is 596080491.
It is a cyclic number.
It is not a de Polignac number, because 194080695 - 26 = 194080631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194080697) 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, 41184 + ... + 45653.
It is an arithmetic number, because the mean of its divisors is an integer number (19538550).
Almost surely, 2194080695 is an apocalyptic number.
194080695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
194080695 is a deficient number, since it is larger than the sum of its proper divisors (118536105).
194080695 is a wasteful number, since it uses less digits than its factorization.
194080695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86994.
The product of its (nonzero) digits is 77760, while the sum is 42.
The square root of 194080695 is about 13931.2847576955. The cubic root of 194080695 is about 578.9762907118.
The spelling of 194080695 in words is "one hundred ninety-four million, eighty thousand, six hundred ninety-five".
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