Base | Representation |
---|---|
bin | 10001111000101… |
… | …10111111100000 |
3 | 101110022211221012 |
4 | 20330112333200 |
5 | 301402244134 |
6 | 22515520052 |
7 | 3501215663 |
oct | 1074267740 |
9 | 343284835 |
10 | 150040544 |
11 | 7776a755 |
12 | 422b9028 |
13 | 251144b4 |
14 | 15cd96da |
15 | d28b6ce |
hex | 8f16fe0 |
150040544 has 24 divisors (see below), whose sum is σ = 301680288. Its totient is φ = 73423360.
The previous prime is 150040543. The next prime is 150040547. The reversal of 150040544 is 445040051.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150040543) 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, 48377 + ... + 51384.
It is an arithmetic number, because the mean of its divisors is an integer number (12570012).
Almost surely, 2150040544 is an apocalyptic number.
It is an amenable number.
150040544 is an abundant number, since it is smaller than the sum of its proper divisors (151639744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150040544 is an equidigital number, since it uses as much as digits as its factorization.
150040544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99818 (or 99810 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 150040544 is about 12249.1038039524. The cubic root of 150040544 is about 531.3771518666.
Adding to 150040544 its reverse (445040051), we get a palindrome (595080595).
The spelling of 150040544 in words is "one hundred fifty million, forty thousand, five hundred forty-four".
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