Base | Representation |
---|---|
bin | 10100010000111… |
… | …11111010000010 |
3 | 102211212220011101 |
4 | 22020133322002 |
5 | 322010000002 |
6 | 24511405014 |
7 | 4132655554 |
oct | 1210377202 |
9 | 384786141 |
10 | 170000002 |
11 | 87a62577 |
12 | 48b2376a |
13 | 292b2323 |
14 | 188134d4 |
15 | edd0587 |
hex | a21fe82 |
170000002 has 8 divisors (see below), whose sum is σ = 255656700. Its totient is φ = 84781104.
The previous prime is 169999967. The next prime is 170000009. The reversal of 170000002 is 200000071.
It can be written as a sum of positive squares in 2 ways, for example, as 147161161 + 22838841 = 12131^2 + 4779^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (170000009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108477 + ... + 110032.
Almost surely, 2170000002 is an apocalyptic number.
170000002 is a deficient number, since it is larger than the sum of its proper divisors (85656698).
170000002 is a wasteful number, since it uses less digits than its factorization.
170000002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218900.
The product of its (nonzero) digits is 14, while the sum is 10.
The square root of 170000002 is about 13038.4048871018. The cubic root of 170000002 is about 553.9658278479.
Adding to 170000002 its reverse (200000071), we get a palindrome (370000073).
The spelling of 170000002 in words is "one hundred seventy million, two", and thus it is an aban number.
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