Base | Representation |
---|---|
bin | 10011001001001… |
… | …10100011001110 |
3 | 102012011211002220 |
4 | 21210212203032 |
5 | 312102340110 |
6 | 23534000210 |
7 | 3656664336 |
oct | 1144464316 |
9 | 365154086 |
10 | 160590030 |
11 | 82715737 |
12 | 45946066 |
13 | 273691b3 |
14 | 174840c6 |
15 | e172370 |
hex | 99268ce |
160590030 has 64 divisors (see below), whose sum is σ = 398115648. Its totient is φ = 41431040.
The previous prime is 160590011. The next prime is 160590037. The reversal of 160590030 is 30095061.
160590030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (160590037) 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 31 ways as a sum of consecutive naturals, for example, 168034 + ... + 168986.
It is an arithmetic number, because the mean of its divisors is an integer number (6220557).
Almost surely, 2160590030 is an apocalyptic number.
160590030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 160590030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199057824).
160590030 is an abundant number, since it is smaller than the sum of its proper divisors (237525618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160590030 is a wasteful number, since it uses less digits than its factorization.
160590030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1141.
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 160590030 is about 12672.4121618577. The cubic root of 160590030 is about 543.5500329570.
The spelling of 160590030 in words is "one hundred sixty million, five hundred ninety thousand, thirty".
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