Base | Representation |
---|---|
bin | 10001111000011… |
… | …01010010011111 |
3 | 101110020211102011 |
4 | 20330031102133 |
5 | 301400011144 |
6 | 22515012051 |
7 | 3500662054 |
oct | 1074152237 |
9 | 343224364 |
10 | 150000799 |
11 | 77742903 |
12 | 4229a027 |
13 | 250cc390 |
14 | 15cc902b |
15 | d27ea34 |
hex | 8f0d49f |
150000799 has 4 divisors (see below), whose sum is σ = 161539336. Its totient is φ = 138462264.
The previous prime is 150000761. The next prime is 150000811. The reversal of 150000799 is 997000051.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 150000799 - 213 = 149992607 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 150000799.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150000709) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5769249 + ... + 5769274.
It is an arithmetic number, because the mean of its divisors is an integer number (40384834).
Almost surely, 2150000799 is an apocalyptic number.
150000799 is a deficient number, since it is larger than the sum of its proper divisors (11538537).
150000799 is a wasteful number, since it uses less digits than its factorization.
150000799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11538536.
The product of its (nonzero) digits is 2835, while the sum is 31.
The square root of 150000799 is about 12247.4813329109. The cubic root of 150000799 is about 531.3302279943.
The spelling of 150000799 in words is "one hundred fifty million, seven hundred ninety-nine", and thus it is an aban number.
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