Base | Representation |
---|---|
bin | 10001111000101… |
… | …00011011010100 |
3 | 101110022022112000 |
4 | 20330110123110 |
5 | 301401430121 |
6 | 22515355300 |
7 | 3501143232 |
oct | 1074243324 |
9 | 343268460 |
10 | 150030036 |
11 | 77762872 |
12 | 422b2b30 |
13 | 2510c790 |
14 | 15cd5952 |
15 | d288526 |
hex | 8f146d4 |
150030036 has 48 divisors (see below), whose sum is σ = 418891200. Its totient is φ = 46162656.
The previous prime is 150030031. The next prime is 150030043. The reversal of 150030036 is 630030051.
It is a super-2 number, since 2×1500300362 = 45018023404322592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150030031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52026 + ... + 54833.
It is an arithmetic number, because the mean of its divisors is an integer number (8726900).
Almost surely, 2150030036 is an apocalyptic number.
It is an amenable number.
150030036 is an abundant number, since it is smaller than the sum of its proper divisors (268861164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150030036 is a wasteful number, since it uses less digits than its factorization.
150030036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106885 (or 106877 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 150030036 is about 12248.6748671030. The cubic root of 150030036 is about 531.3647466831.
Adding to 150030036 its reverse (630030051), we get a palindrome (780060087).
The spelling of 150030036 in words is "one hundred fifty million, thirty thousand, thirty-six".
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