Base | Representation |
---|---|
bin | 10010111110000… |
… | …01011000111100 |
3 | 102002102111100022 |
4 | 21133001120330 |
5 | 311214031400 |
6 | 23442351312 |
7 | 3641362256 |
oct | 1137013074 |
9 | 362374308 |
10 | 159127100 |
11 | 81906600 |
12 | 4535b538 |
13 | 26c76362 |
14 | 171c2cd6 |
15 | de83b85 |
hex | 97c163c |
159127100 has 54 divisors (see below), whose sum is σ = 379579872. Its totient is φ = 57860000.
The previous prime is 159127091. The next prime is 159127139. The reversal of 159127100 is 1721951.
159127100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 159127100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5525 + ... + 18675.
Almost surely, 2159127100 is an apocalyptic number.
159127100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 159127100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189789936).
159127100 is an abundant number, since it is smaller than the sum of its proper divisors (220452772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159127100 is a wasteful number, since it uses less digits than its factorization.
159127100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13187 (or 13169 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 26.
The square root of 159127100 is about 12614.5590489719. The cubic root of 159127100 is about 541.8944661835.
The spelling of 159127100 in words is "one hundred fifty-nine million, one hundred twenty-seven thousand, one hundred".
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