Base | Representation |
---|---|
bin | 10100010010000… |
… | …11000100001100 |
3 | 102212011012201002 |
4 | 22021003010030 |
5 | 322024102022 |
6 | 24514435432 |
7 | 4134125453 |
oct | 1211030414 |
9 | 385135632 |
10 | 170144012 |
11 | 88050795 |
12 | 48b92b78 |
13 | 29332a3c |
14 | 1884db9a |
15 | ee0d092 |
hex | a24310c |
170144012 has 24 divisors (see below), whose sum is σ = 314097840. Its totient is φ = 80421120.
The previous prime is 170144011. The next prime is 170144033. The reversal of 170144012 is 210441071.
170144012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1701440122 = 57897969638912288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (170144011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37448 + ... + 41744.
It is an arithmetic number, because the mean of its divisors is an integer number (13087410).
Almost surely, 2170144012 is an apocalyptic number.
It is an amenable number.
170144012 is a deficient number, since it is larger than the sum of its proper divisors (143953828).
170144012 is a wasteful number, since it uses less digits than its factorization.
170144012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4841 (or 4839 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 170144012 is about 13043.9262494082. The cubic root of 170144012 is about 554.1222084396.
Adding to 170144012 its reverse (210441071), we get a palindrome (380585083).
The spelling of 170144012 in words is "one hundred seventy million, one hundred forty-four thousand, twelve".
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