Base | Representation |
---|---|
bin | 10001111010111… |
… | …10000110110001 |
3 | 101110212122111101 |
4 | 20331132012301 |
5 | 301441104300 |
6 | 22530044401 |
7 | 3503541130 |
oct | 1075360661 |
9 | 343778441 |
10 | 150331825 |
11 | 77949586 |
12 | 42419701 |
13 | 251b6c57 |
14 | 15d73917 |
15 | d2e7b6a |
hex | 8f5e1b1 |
150331825 has 24 divisors (see below), whose sum is σ = 214490240. Its totient is φ = 102384000.
The previous prime is 150331813. The next prime is 150331843. The reversal of 150331825 is 528133051.
It is not a de Polignac number, because 150331825 - 25 = 150331793 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 150331793 and 150331802.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23581 + ... + 29269.
Almost surely, 2150331825 is an apocalyptic number.
It is an amenable number.
150331825 is a deficient number, since it is larger than the sum of its proper divisors (64158415).
150331825 is a wasteful number, since it uses less digits than its factorization.
150331825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5857 (or 5852 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 150331825 is about 12260.9879292005. The cubic root of 150331825 is about 531.7207923504.
Adding to 150331825 its reverse (528133051), we get a palindrome (678464876).
The spelling of 150331825 in words is "one hundred fifty million, three hundred thirty-one thousand, eight hundred twenty-five".
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