Base | Representation |
---|---|
bin | 10011000100001… |
… | …10011101111010 |
3 | 102010221111122201 |
4 | 21202012131322 |
5 | 311420344310 |
6 | 23511540414 |
7 | 3651263563 |
oct | 1142063572 |
9 | 363844581 |
10 | 159934330 |
11 | 82308036 |
12 | 4568a70a |
13 | 271998ca |
14 | 1735316a |
15 | e092e3a |
hex | 988677a |
159934330 has 16 divisors (see below), whose sum is σ = 289718280. Its totient is φ = 63565632.
The previous prime is 159934321. The next prime is 159934331. The reversal of 159934330 is 33439951.
159934330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 91987281 + 67947049 = 9591^2 + 8243^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 159934330.
It is not an unprimeable number, because it can be changed into a prime (159934331) 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, 49365 + ... + 52504.
Almost surely, 2159934330 is an apocalyptic number.
159934330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
159934330 is a deficient number, since it is larger than the sum of its proper divisors (129783950).
159934330 is a wasteful number, since it uses less digits than its factorization.
159934330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102033.
The product of its (nonzero) digits is 43740, while the sum is 37.
The square root of 159934330 is about 12646.5145395876. The cubic root of 159934330 is about 542.8092399031.
The spelling of 159934330 in words is "one hundred fifty-nine million, nine hundred thirty-four thousand, three hundred thirty".
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