Base | Representation |
---|---|
bin | 10001111001111… |
… | …00110111110100 |
3 | 101110121201202201 |
4 | 20330330313310 |
5 | 301422230300 |
6 | 22523114244 |
7 | 3502433224 |
oct | 1074746764 |
9 | 343551681 |
10 | 150195700 |
11 | 77866286 |
12 | 42372984 |
13 | 25169cc5 |
14 | 15d3a084 |
15 | d2bc66a |
hex | 8f3cdf4 |
150195700 has 18 divisors (see below), whose sum is σ = 325924886. Its totient is φ = 60078240.
The previous prime is 150195679. The next prime is 150195701. The reversal of 150195700 is 7591051.
It can be written as a sum of positive squares in 3 ways, for example, as 2427364 + 147768336 = 1558^2 + 12156^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150195701) 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 5 ways as a sum of consecutive naturals, for example, 750879 + ... + 751078.
Almost surely, 2150195700 is an apocalyptic number.
150195700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150195700 is an abundant number, since it is smaller than the sum of its proper divisors (175729186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150195700 is a wasteful number, since it uses less digits than its factorization.
150195700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501971 (or 1501964 counting only the distinct ones).
The product of its (nonzero) digits is 1575, while the sum is 28.
The square root of 150195700 is about 12255.4355287766. The cubic root of 150195700 is about 531.5602533769.
The spelling of 150195700 in words is "one hundred fifty million, one hundred ninety-five thousand, seven hundred".
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