Base | Representation |
---|---|
bin | 10011000000001… |
… | …01000001010000 |
3 | 102002221120100000 |
4 | 21200011001100 |
5 | 311301412422 |
6 | 23452330000 |
7 | 3643625010 |
oct | 1140050120 |
9 | 362846300 |
10 | 159404112 |
11 | 81a8573a |
12 | 45473900 |
13 | 2704247a |
14 | 17255c40 |
15 | dedacac |
hex | 9805050 |
159404112 has 120 divisors (see below), whose sum is σ = 528813376. Its totient is φ = 45536256.
The previous prime is 159404093. The next prime is 159404123. The reversal of 159404112 is 211404951.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24288 + ... + 30144.
Almost surely, 2159404112 is an apocalyptic number.
159404112 is a gapful number since it is divisible by the number (12) 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 159404112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264406688).
159404112 is an abundant number, since it is smaller than the sum of its proper divisors (369409264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159404112 is an equidigital number, since it uses as much as digits as its factorization.
159404112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5887 (or 5869 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 159404112 is about 12625.5341273152. The cubic root of 159404112 is about 542.2087312130.
The spelling of 159404112 in words is "one hundred fifty-nine million, four hundred four thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •