Base | Representation |
---|---|
bin | 10100010001011… |
… | …01011111001110 |
3 | 102211222201110200 |
4 | 22020231133032 |
5 | 322013240010 |
6 | 24512514330 |
7 | 4133310003 |
oct | 1210553716 |
9 | 384881420 |
10 | 170055630 |
11 | 87aa0348 |
12 | 48b4b9a6 |
13 | 29301744 |
14 | 188298aa |
15 | ede1cc0 |
hex | a22d7ce |
170055630 has 48 divisors (see below), whose sum is σ = 442956384. Its totient is φ = 45264960.
The previous prime is 170055569. The next prime is 170055673. The reversal of 170055630 is 36550071.
It is a junction number, because it is equal to n+sod(n) for n = 170055594 and 170055603.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59535 + ... + 62325.
It is an arithmetic number, because the mean of its divisors is an integer number (9228258).
Almost surely, 2170055630 is an apocalyptic number.
170055630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
170055630 is an abundant number, since it is smaller than the sum of its proper divisors (272900754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
170055630 is a wasteful number, since it uses less digits than its factorization.
170055630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3481 (or 3478 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 27.
The square root of 170055630 is about 13040.5379490265. The cubic root of 170055630 is about 554.0262448088.
The spelling of 170055630 in words is "one hundred seventy million, fifty-five thousand, six hundred thirty".
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