Base | Representation |
---|---|
bin | 10001111000111… |
… | …10011100111101 |
3 | 101110101101211221 |
4 | 20330132130331 |
5 | 301404233401 |
6 | 22520313341 |
7 | 3501404035 |
oct | 1074363475 |
9 | 343341757 |
10 | 150071101 |
11 | 77790704 |
12 | 42312851 |
13 | 2512538b |
14 | 15d068c5 |
15 | d2957a1 |
hex | 8f1e73d |
150071101 has 4 divisors (see below), whose sum is σ = 157969600. Its totient is φ = 142172604.
The previous prime is 150071083. The next prime is 150071107. The reversal of 150071101 is 101170051.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 150071101 - 29 = 150070589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150071107) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3949221 + ... + 3949258.
It is an arithmetic number, because the mean of its divisors is an integer number (39492400).
Almost surely, 2150071101 is an apocalyptic number.
It is an amenable number.
150071101 is a deficient number, since it is larger than the sum of its proper divisors (7898499).
150071101 is an equidigital number, since it uses as much as digits as its factorization.
150071101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7898498.
The product of its (nonzero) digits is 35, while the sum is 16.
The square root of 150071101 is about 12250.3510561943. The cubic root of 150071101 is about 531.4132225380.
The spelling of 150071101 in words is "one hundred fifty million, seventy-one thousand, one hundred one".
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