Base | Representation |
---|---|
bin | 10111011100000… |
… | …00000001111011 |
3 | 111200221201122100 |
4 | 23232000001323 |
5 | 400312424443 |
6 | 31301554443 |
7 | 4605066345 |
oct | 1356000173 |
9 | 450851570 |
10 | 196608123 |
11 | a0a86658 |
12 | 55a15a23 |
13 | 3196a48a |
14 | 1c17c295 |
15 | 123d93d3 |
hex | bb8007b |
196608123 has 12 divisors (see below), whose sum is σ = 284160448. Its totient is φ = 130993200.
The previous prime is 196608109. The next prime is 196608131. The reversal of 196608123 is 321806691.
It is not a de Polignac number, because 196608123 - 25 = 196608091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (196608193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11961 + ... + 23157.
Almost surely, 2196608123 is an apocalyptic number.
196608123 is a deficient number, since it is larger than the sum of its proper divisors (87552325).
196608123 is a wasteful number, since it uses less digits than its factorization.
196608123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13154 (or 13151 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 196608123 is about 14021.7018581911. The cubic root of 196608123 is about 581.4787109659.
The spelling of 196608123 in words is "one hundred ninety-six million, six hundred eight thousand, one hundred twenty-three".
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