Base | Representation |
---|---|
bin | 10011000100100… |
… | …10000111001110 |
3 | 102011000221002101 |
4 | 21202102013032 |
5 | 311423411110 |
6 | 23512545314 |
7 | 3651552625 |
oct | 1142220716 |
9 | 364027071 |
10 | 159982030 |
11 | 8233a95a |
12 | 456b223a |
13 | 271b5530 |
14 | 173666bc |
15 | e0a213a |
hex | 98921ce |
159982030 has 16 divisors (see below), whose sum is σ = 310119264. Its totient is φ = 59070240.
The previous prime is 159982021. The next prime is 159982049. The reversal of 159982030 is 30289951.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615186 + ... + 615445.
It is an arithmetic number, because the mean of its divisors is an integer number (19382454).
Almost surely, 2159982030 is an apocalyptic number.
159982030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
159982030 is a deficient number, since it is larger than the sum of its proper divisors (150137234).
159982030 is a wasteful number, since it uses less digits than its factorization.
159982030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1230651.
The product of its (nonzero) digits is 19440, while the sum is 37.
The square root of 159982030 is about 12648.4002941083. The cubic root of 159982030 is about 542.8631983561.
The spelling of 159982030 in words is "one hundred fifty-nine million, nine hundred eighty-two thousand, thirty".
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