Base | Representation |
---|---|
bin | 10011011100110… |
… | …11000000110110 |
3 | 102101000121020001 |
4 | 21232123000312 |
5 | 313232223324 |
6 | 24105101514 |
7 | 4020605263 |
oct | 1156330066 |
9 | 371017201 |
10 | 163164214 |
11 | 84113764 |
12 | 4678789a |
13 | 27a5aa95 |
14 | 1795426a |
15 | e4cee44 |
hex | 9b9b036 |
163164214 has 4 divisors (see below), whose sum is σ = 244746324. Its totient is φ = 81582106.
The previous prime is 163164173. The next prime is 163164227. The reversal of 163164214 is 412461361.
163164214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40791052 + ... + 40791055.
It is an arithmetic number, because the mean of its divisors is an integer number (61186581).
Almost surely, 2163164214 is an apocalyptic number.
163164214 is a deficient number, since it is larger than the sum of its proper divisors (81582110).
163164214 is an equidigital number, since it uses as much as digits as its factorization.
163164214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81582109.
The product of its digits is 3456, while the sum is 28.
The square root of 163164214 is about 12773.5748324422. The cubic root of 163164214 is about 546.4389368894.
The spelling of 163164214 in words is "one hundred sixty-three million, one hundred sixty-four thousand, two hundred fourteen".
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