Base | Representation |
---|---|
bin | 10111001100101… |
… | …10001111011010 |
3 | 111120011210200111 |
4 | 23212112033122 |
5 | 344304230241 |
6 | 31150554534 |
7 | 4552042420 |
oct | 1346261732 |
9 | 446153614 |
10 | 194601946 |
11 | 9a936360 |
12 | 55208a4a |
13 | 314172a6 |
14 | 1bbb9110 |
15 | 1213ec81 |
hex | b9963da |
194601946 has 32 divisors (see below), whose sum is σ = 366589440. Its totient is φ = 75265200.
The previous prime is 194601943. The next prime is 194601959. The reversal of 194601946 is 649106491.
It is a junction number, because it is equal to n+sod(n) for n = 194601899 and 194601908.
It is not an unprimeable number, because it can be changed into a prime (194601943) 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, 16861 + ... + 25951.
It is an arithmetic number, because the mean of its divisors is an integer number (11455920).
Almost surely, 2194601946 is an apocalyptic number.
194601946 is a deficient number, since it is larger than the sum of its proper divisors (171987494).
194601946 is a wasteful number, since it uses less digits than its factorization.
194601946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9250.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 194601946 is about 13949.9801433550. The cubic root of 194601946 is about 579.4941546761.
The spelling of 194601946 in words is "one hundred ninety-four million, six hundred one thousand, nine hundred forty-six".
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