Base | Representation |
---|---|
bin | 10011011100011… |
… | …00111010100100 |
3 | 102100220200000022 |
4 | 21232030322210 |
5 | 313223401333 |
6 | 24103534312 |
7 | 4020245030 |
oct | 1156147244 |
9 | 370820008 |
10 | 163106468 |
11 | 84084338 |
12 | 4675a398 |
13 | 27a3a705 |
14 | 1793b1c0 |
15 | e4bcc98 |
hex | 9b8cea4 |
163106468 has 12 divisors (see below), whose sum is σ = 326212992. Its totient is φ = 69902760.
The previous prime is 163106467. The next prime is 163106479. The reversal of 163106468 is 864601361.
163106468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
163106468 is an admirable number.
It is a super-6 number, since 6×1631064686 (a number of 51 digits) contains 666666 as substring.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (163106467) 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, 2912588 + ... + 2912643.
It is an arithmetic number, because the mean of its divisors is an integer number (27184416).
Almost surely, 2163106468 is an apocalyptic number.
It is an amenable number.
163106468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163106468 is a wasteful number, since it uses less digits than its factorization.
163106468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5825242 (or 5825240 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 163106468 is about 12771.3142628314. The cubic root of 163106468 is about 546.3744652643.
The spelling of 163106468 in words is "one hundred sixty-three million, one hundred six thousand, four hundred sixty-eight".
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