Base | Representation |
---|---|
bin | 10001111001110… |
… | …11101011110100 |
3 | 101110121111002120 |
4 | 20330323223310 |
5 | 301422101321 |
6 | 22523035540 |
7 | 3502413105 |
oct | 1074735364 |
9 | 343544076 |
10 | 150190836 |
11 | 77862664 |
12 | 4236bbb0 |
13 | 25167a23 |
14 | 15d383ac |
15 | d2baec6 |
hex | 8f3baf4 |
150190836 has 12 divisors (see below), whose sum is σ = 350445312. Its totient is φ = 50063608.
The previous prime is 150190811. The next prime is 150190837. The reversal of 150190836 is 638091051.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 150190797 and 150190806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150190837) 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, 6257940 + ... + 6257963.
It is an arithmetic number, because the mean of its divisors is an integer number (29203776).
Almost surely, 2150190836 is an apocalyptic number.
It is an amenable number.
150190836 is an abundant number, since it is smaller than the sum of its proper divisors (200254476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150190836 is a wasteful number, since it uses less digits than its factorization.
150190836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12515910 (or 12515908 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 150190836 is about 12255.2370846100. The cubic root of 150190836 is about 531.5545152255.
The spelling of 150190836 in words is "one hundred fifty million, one hundred ninety thousand, eight hundred thirty-six".
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