Base | Representation |
---|---|
bin | 10001111011000… |
… | …00001000110010 |
3 | 101110220001220120 |
4 | 20331200020302 |
5 | 301441341041 |
6 | 22530151110 |
7 | 3503604315 |
oct | 1075401062 |
9 | 343801816 |
10 | 150340146 |
11 | 77954860 |
12 | 42422496 |
13 | 251ba988 |
14 | 15d7697c |
15 | d2ea366 |
hex | 8f60232 |
150340146 has 32 divisors (see below), whose sum is σ = 347312448. Its totient is φ = 42877440.
The previous prime is 150340109. The next prime is 150340181. The reversal of 150340146 is 641043051.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65875 + ... + 68118.
It is an arithmetic number, because the mean of its divisors is an integer number (10853514).
Almost surely, 2150340146 is an apocalyptic number.
150340146 is an abundant number, since it is smaller than the sum of its proper divisors (196972302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150340146 is a wasteful number, since it uses less digits than its factorization.
150340146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134026.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 150340146 is about 12261.3272527896. The cubic root of 150340146 is about 531.7306025754.
Adding to 150340146 its reverse (641043051), we get a palindrome (791383197).
The spelling of 150340146 in words is "one hundred fifty million, three hundred forty thousand, one hundred forty-six".
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