Base | Representation |
---|---|
bin | 10111001101111… |
… | …10111100111000 |
3 | 111120111021102102 |
4 | 23212332330320 |
5 | 344330044241 |
6 | 31154322532 |
7 | 4553335523 |
oct | 1346767470 |
9 | 446437372 |
10 | 194768696 |
11 | 9aa3a671 |
12 | 55289448 |
13 | 31475165 |
14 | 1bc1dbba |
15 | 1217439b |
hex | b9bef38 |
194768696 has 32 divisors (see below), whose sum is σ = 393800400. Its totient is φ = 90005760.
The previous prime is 194768689. The next prime is 194768699. The reversal of 194768696 is 696867491.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194768699) 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, 9395 + ... + 21858.
Almost surely, 2194768696 is an apocalyptic number.
It is an amenable number.
194768696 is an abundant number, since it is smaller than the sum of its proper divisors (199031704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
194768696 is a wasteful number, since it uses less digits than its factorization.
194768696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31319 (or 31315 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 56.
The square root of 194768696 is about 13955.9555745925. The cubic root of 194768696 is about 579.6596258943.
The spelling of 194768696 in words is "one hundred ninety-four million, seven hundred sixty-eight thousand, six hundred ninety-six".
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