Base | Representation |
---|---|
bin | 10001111000111… |
… | …00110001010101 |
3 | 101110101001101211 |
4 | 20330130301111 |
5 | 301404023323 |
6 | 22520221421 |
7 | 3501344665 |
oct | 1074346125 |
9 | 343331354 |
10 | 150064213 |
11 | 77786512 |
12 | 4230a871 |
13 | 251221c0 |
14 | 15d041a5 |
15 | d29370d |
hex | 8f1cc55 |
150064213 has 16 divisors (see below), whose sum is σ = 170795520. Its totient is φ = 130800384.
The previous prime is 150064177. The next prime is 150064231. The reversal of 150064213 is 312460051.
150064213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 150064213 - 217 = 149933141 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 (150061213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20445 + ... + 26797.
It is an arithmetic number, because the mean of its divisors is an integer number (10674720).
Almost surely, 2150064213 is an apocalyptic number.
150064213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
150064213 is a deficient number, since it is larger than the sum of its proper divisors (20731307).
150064213 is a wasteful number, since it uses less digits than its factorization.
150064213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6468.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 150064213 is about 12250.0699181678. The cubic root of 150064213 is about 531.4050921024.
The spelling of 150064213 in words is "one hundred fifty million, sixty-four thousand, two hundred thirteen".
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