Base | Representation |
---|---|
bin | 10001111011111… |
… | …01001010110101 |
3 | 101111010010000211 |
4 | 20331331022311 |
5 | 302004142221 |
6 | 22532505421 |
7 | 3504611104 |
oct | 1075751265 |
9 | 344103024 |
10 | 150459061 |
11 | 77a26135 |
12 | 4247b271 |
13 | 2522cb3c |
14 | 15da803b |
15 | d3206e1 |
hex | 8f7d2b5 |
150459061 has 4 divisors (see below), whose sum is σ = 159309612. Its totient is φ = 141608512.
The previous prime is 150459041. The next prime is 150459073. The reversal of 150459061 is 160954051.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 50339025 + 100120036 = 7095^2 + 10006^2 .
It is a cyclic number.
It is not a de Polignac number, because 150459061 - 27 = 150458933 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 (150459041) 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, 4425250 + ... + 4425283.
It is an arithmetic number, because the mean of its divisors is an integer number (39827403).
Almost surely, 2150459061 is an apocalyptic number.
It is an amenable number.
150459061 is a deficient number, since it is larger than the sum of its proper divisors (8850551).
150459061 is an equidigital number, since it uses as much as digits as its factorization.
150459061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8850550.
The product of its (nonzero) digits is 5400, while the sum is 31.
The square root of 150459061 is about 12266.1754838254. The cubic root of 150459061 is about 531.8707604825.
The spelling of 150459061 in words is "one hundred fifty million, four hundred fifty-nine thousand, sixty-one".
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