Base | Representation |
---|---|
bin | 10001111010110… |
… | …11001111110000 |
3 | 101110212001102120 |
4 | 20331123033300 |
5 | 301440220422 |
6 | 22525514240 |
7 | 3503462025 |
oct | 1075331760 |
9 | 343761376 |
10 | 150320112 |
11 | 779407a8 |
12 | 42412980 |
13 | 251b1817 |
14 | 15d6d54c |
15 | d2e445c |
hex | 8f5b3f0 |
150320112 has 20 divisors (see below), whose sum is σ = 388327080. Its totient is φ = 50106688.
The previous prime is 150320087. The next prime is 150320113. The reversal of 150320112 is 211023051.
It is a super-2 number, since 2×1503201122 = 45192272143385088, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 150320091 and 150320100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150320113) 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, 1565787 + ... + 1565882.
It is an arithmetic number, because the mean of its divisors is an integer number (19416354).
Almost surely, 2150320112 is an apocalyptic number.
150320112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150320112 is an abundant number, since it is smaller than the sum of its proper divisors (238006968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150320112 is a wasteful number, since it uses less digits than its factorization.
150320112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3131680 (or 3131674 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 150320112 is about 12260.5102667059. The cubic root of 150320112 is about 531.7069824393.
Adding to 150320112 its reverse (211023051), we get a palindrome (361343163).
The spelling of 150320112 in words is "one hundred fifty million, three hundred twenty thousand, one hundred twelve".
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