Base | Representation |
---|---|
bin | 10111001101111… |
… | …01101010000100 |
3 | 111120111000011010 |
4 | 23212331222010 |
5 | 344324412041 |
6 | 31154242220 |
7 | 4553314212 |
oct | 1346755204 |
9 | 446430133 |
10 | 194763396 |
11 | 9aa36693 |
12 | 55286370 |
13 | 31472919 |
14 | 1bc1bcb2 |
15 | 12172a16 |
hex | b9bda84 |
194763396 has 12 divisors (see below), whose sum is σ = 454447952. Its totient is φ = 64921128.
The previous prime is 194763341. The next prime is 194763397. The reversal of 194763396 is 693367491.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (194763397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8115130 + ... + 8115153.
Almost surely, 2194763396 is an apocalyptic number.
It is an amenable number.
194763396 is an abundant number, since it is smaller than the sum of its proper divisors (259684556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
194763396 is a wasteful number, since it uses less digits than its factorization.
194763396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16230290 (or 16230288 counting only the distinct ones).
The product of its digits is 734832, while the sum is 48.
The square root of 194763396 is about 13955.7656902085. The cubic root of 194763396 is about 579.6543679928.
The spelling of 194763396 in words is "one hundred ninety-four million, seven hundred sixty-three thousand, three hundred ninety-six".
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