Base | Representation |
---|---|
bin | 11001001110011… |
… | …111111010101110 |
3 | 1002111101100222210 |
4 | 121032133322232 |
5 | 1331321344100 |
6 | 105555151250 |
7 | 13326256026 |
oct | 3116377256 |
9 | 1074340883 |
10 | 423231150 |
11 | 1a79a2911 |
12 | b98a5526 |
13 | 698b6644 |
14 | 402d0a86 |
15 | 27251c50 |
hex | 1939feae |
423231150 has 96 divisors (see below), whose sum is σ = 1117294560. Its totient is φ = 105656320.
The previous prime is 423231143. The next prime is 423231173. The reversal of 423231150 is 51132324.
It is a super-3 number, since 3×4232311503 (a number of 27 digits) contains 333 as substring.
It is a Curzon number.
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 47 ways as a sum of consecutive naturals, for example, 685642 + ... + 686258.
It is an arithmetic number, because the mean of its divisors is an integer number (11638485).
Almost surely, 2423231150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 423231150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558647280).
423231150 is an abundant number, since it is smaller than the sum of its proper divisors (694063410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423231150 is a wasteful number, since it uses less digits than its factorization.
423231150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918 (or 913 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 423231150 is about 20572.5824825178. The cubic root of 423231150 is about 750.8027848532.
Adding to 423231150 its reverse (51132324), we get a palindrome (474363474).
The spelling of 423231150 in words is "four hundred twenty-three million, two hundred thirty-one thousand, one hundred fifty".
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