Base | Representation |
---|---|
bin | 1110010101000… |
… | …00110001100101 |
3 | 22101011121012000 |
4 | 13022200301211 |
5 | 221232234242 |
6 | 15532115513 |
7 | 2656436142 |
oct | 712406145 |
9 | 271147160 |
10 | 120196197 |
11 | 61936200 |
12 | 34305b99 |
13 | 1bb95314 |
14 | 11d6b3c9 |
15 | a843a4c |
hex | 72a0c65 |
120196197 has 24 divisors (see below), whose sum is σ = 195733440. Its totient is φ = 72844200.
The previous prime is 120196187. The next prime is 120196211. The reversal of 120196197 is 791691021.
120196197 is a `hidden beast` number, since 1 + 20 + 19 + 619 + 7 = 666.
It is not a de Polignac number, because 120196197 - 224 = 103418981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120196177) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15129 + ... + 21662.
It is an arithmetic number, because the mean of its divisors is an integer number (8155560).
Almost surely, 2120196197 is an apocalyptic number.
It is an amenable number.
120196197 is a deficient number, since it is larger than the sum of its proper divisors (75537243).
120196197 is a wasteful number, since it uses less digits than its factorization.
120196197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36822 (or 36805 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 36.
The square root of 120196197 is about 10963.4026196250. The cubic root of 120196197 is about 493.5110815039.
The spelling of 120196197 in words is "one hundred twenty million, one hundred ninety-six thousand, one hundred ninety-seven".
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