Base | Representation |
---|---|
bin | 10010111101011… |
… | …01010011011110 |
3 | 102002021022111021 |
4 | 21132231103132 |
5 | 311203413310 |
6 | 23440514354 |
7 | 3640600360 |
oct | 1136552336 |
9 | 362238437 |
10 | 159044830 |
11 | 8185a80a |
12 | 4531b9ba |
13 | 26c47a89 |
14 | 171a0d30 |
15 | de695da |
hex | 97ad4de |
159044830 has 32 divisors (see below), whose sum is σ = 327707136. Its totient is φ = 54441504.
The previous prime is 159044819. The next prime is 159044867. The reversal of 159044830 is 38440951.
159044830 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 an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53647 + ... + 56533.
It is an arithmetic number, because the mean of its divisors is an integer number (10240848).
Almost surely, 2159044830 is an apocalyptic number.
159044830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
159044830 is an abundant number, since it is smaller than the sum of its proper divisors (168662306).
159044830 is a wasteful number, since it uses less digits than its factorization.
159044830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3688.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 159044830 is about 12611.2977127653. The cubic root of 159044830 is about 541.8010621416.
The spelling of 159044830 in words is "one hundred fifty-nine million, forty-four thousand, eight hundred thirty".
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