Base | Representation |
---|---|
bin | 10001111001111… |
… | …11111110010100 |
3 | 101110122101012020 |
4 | 20330333332110 |
5 | 301423132104 |
6 | 22523253140 |
7 | 3502515243 |
oct | 1074777624 |
9 | 343571166 |
10 | 150208404 |
11 | 77874885 |
12 | 4237a1b0 |
13 | 25172a18 |
14 | 15d4095a |
15 | d2c12d9 |
hex | 8f3ff94 |
150208404 has 24 divisors (see below), whose sum is σ = 353011680. Its totient is φ = 49708704.
The previous prime is 150208403. The next prime is 150208411. The reversal of 150208404 is 404802051.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150208403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43359 + ... + 46694.
It is an arithmetic number, because the mean of its divisors is an integer number (14708820).
Almost surely, 2150208404 is an apocalyptic number.
It is an amenable number.
150208404 is an abundant number, since it is smaller than the sum of its proper divisors (202803276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150208404 is a wasteful number, since it uses less digits than its factorization.
150208404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90199 (or 90197 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 150208404 is about 12255.9538184509. The cubic root of 150208404 is about 531.5752399379.
The spelling of 150208404 in words is "one hundred fifty million, two hundred eight thousand, four hundred four".
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