Base | Representation |
---|---|
bin | 10001111001100… |
… | …01000011000111 |
3 | 101110112021100001 |
4 | 20330301003013 |
5 | 301414203041 |
6 | 22522102131 |
7 | 3502142101 |
oct | 1074610307 |
9 | 343467301 |
10 | 150147271 |
11 | 7783295a |
12 | 4234a947 |
13 | 25150c51 |
14 | 15d26571 |
15 | d2ad131 |
hex | 8f310c7 |
150147271 has 8 divisors (see below), whose sum is σ = 156245760. Its totient is φ = 144167352.
The previous prime is 150147269. The next prime is 150147299. The reversal of 150147271 is 172741051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150147271 - 21 = 150147269 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 (150147211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27055 + ... + 32128.
It is an arithmetic number, because the mean of its divisors is an integer number (19530720).
Almost surely, 2150147271 is an apocalyptic number.
150147271 is a deficient number, since it is larger than the sum of its proper divisors (6098489).
150147271 is an equidigital number, since it uses as much as digits as its factorization.
150147271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59285.
The product of its (nonzero) digits is 1960, while the sum is 28.
The square root of 150147271 is about 12253.4595523060. The cubic root of 150147271 is about 531.5031152589.
The spelling of 150147271 in words is "one hundred fifty million, one hundred forty-seven thousand, two hundred seventy-one".
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