Base | Representation |
---|---|
bin | 10011011100001… |
… | …10111110100111 |
3 | 102100212102122200 |
4 | 21232012332213 |
5 | 313222112101 |
6 | 24103225543 |
7 | 4020114111 |
oct | 1156067647 |
9 | 370772580 |
10 | 163082151 |
11 | 84068041 |
12 | 467482b3 |
13 | 27a2c61b |
14 | 179323b1 |
15 | e4b5986 |
hex | 9b86fa7 |
163082151 has 12 divisors (see below), whose sum is σ = 240575712. Its totient is φ = 106407936.
The previous prime is 163082147. The next prime is 163082159. The reversal of 163082151 is 151280361.
163082151 is a `hidden beast` number, since 1 + 630 + 8 + 21 + 5 + 1 = 666.
It is not a de Polignac number, because 163082151 - 22 = 163082147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163082159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192346 + ... + 193191.
It is an arithmetic number, because the mean of its divisors is an integer number (20047976).
Almost surely, 2163082151 is an apocalyptic number.
163082151 is a deficient number, since it is larger than the sum of its proper divisors (77493561).
163082151 is a wasteful number, since it uses less digits than its factorization.
163082151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385590 (or 385587 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 163082151 is about 12770.3622109946. The cubic root of 163082151 is about 546.3473115318.
The spelling of 163082151 in words is "one hundred sixty-three million, eighty-two thousand, one hundred fifty-one".
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