Base | Representation |
---|---|
bin | 10001111010111… |
… | …00010100010100 |
3 | 101110212021110002 |
4 | 20331130110110 |
5 | 301440341000 |
6 | 22525550432 |
7 | 3503510564 |
oct | 1075342424 |
9 | 343767402 |
10 | 150324500 |
11 | 77944027 |
12 | 42415418 |
13 | 251b3811 |
14 | 15d70da4 |
15 | d2e58d5 |
hex | 8f5c514 |
150324500 has 24 divisors (see below), whose sum is σ = 328309800. Its totient is φ = 60129600.
The previous prime is 150324479. The next prime is 150324509. The reversal of 150324500 is 5423051.
It can be written as a sum of positive squares in 4 ways, for example, as 10942864 + 139381636 = 3308^2 + 11806^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150324509) 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 7 ways as a sum of consecutive naturals, for example, 149825 + ... + 150824.
It is an arithmetic number, because the mean of its divisors is an integer number (13679575).
Almost surely, 2150324500 is an apocalyptic number.
150324500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150324500 is an abundant number, since it is smaller than the sum of its proper divisors (177985300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150324500 is a wasteful number, since it uses less digits than its factorization.
150324500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300668 (or 300656 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 150324500 is about 12260.6892139064. The cubic root of 150324500 is about 531.7121560818.
Adding to 150324500 its reverse (5423051), we get a palindrome (155747551).
The spelling of 150324500 in words is "one hundred fifty million, three hundred twenty-four thousand, five hundred".
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