Base | Representation |
---|---|
bin | 10001111010110… |
… | …11111011101101 |
3 | 101110212012021202 |
4 | 20331123323231 |
5 | 301440313200 |
6 | 22525535245 |
7 | 3503503154 |
oct | 1075337355 |
9 | 343765252 |
10 | 150322925 |
11 | 77942925 |
12 | 42414525 |
13 | 251b2b9c |
14 | 15d7059b |
15 | d2e51d5 |
hex | 8f5beed |
150322925 has 24 divisors (see below), whose sum is σ = 198029736. Its totient is φ = 112803840.
The previous prime is 150322919. The next prime is 150322951. The reversal of 150322925 is 529223051.
It can be written as a sum of positive squares in 12 ways, for example, as 22791076 + 127531849 = 4774^2 + 11293^2 .
It is a de Polignac number, because none of the positive numbers 2k-150322925 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244919 + ... + 245531.
It is an arithmetic number, because the mean of its divisors is an integer number (8251239).
Almost surely, 2150322925 is an apocalyptic number.
It is an amenable number.
150322925 is a deficient number, since it is larger than the sum of its proper divisors (47706811).
150322925 is a wasteful number, since it uses less digits than its factorization.
150322925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1217 (or 1212 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 150322925 is about 12260.6249840699. The cubic root of 150322925 is about 531.7102991000.
Adding to 150322925 its reverse (529223051), we get a palindrome (679545976).
The spelling of 150322925 in words is "one hundred fifty million, three hundred twenty-two thousand, nine hundred twenty-five".
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