Base | Representation |
---|---|
bin | 10011010001110… |
… | …000011110100000 |
3 | 211112120112201202 |
4 | 103101300132200 |
5 | 1130244001422 |
6 | 52032020332 |
7 | 11005020416 |
oct | 2321603640 |
9 | 745515652 |
10 | 323422112 |
11 | 156621902 |
12 | 903916a8 |
13 | 5200ba40 |
14 | 30d4d2b6 |
15 | 1d5d8b92 |
hex | 134707a0 |
323422112 has 48 divisors (see below), whose sum is σ = 698702760. Its totient is φ = 146445312.
The previous prime is 323422091. The next prime is 323422117. The reversal of 323422112 is 211224323.
It can be written as a sum of positive squares in 4 ways, for example, as 274366096 + 49056016 = 16564^2 + 7004^2 .
It is not an unprimeable number, because it can be changed into a prime (323422117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14714 + ... + 29382.
Almost surely, 2323422112 is an apocalyptic number.
323422112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 323422112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349351380).
323422112 is an abundant number, since it is smaller than the sum of its proper divisors (375280648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323422112 is a wasteful number, since it uses less digits than its factorization.
323422112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14745 (or 14737 counting only the distinct ones).
The product of its digits is 576, while the sum is 20.
The square root of 323422112 is about 17983.9403913603. The cubic root of 323422112 is about 686.4199589214.
Adding to 323422112 its reverse (211224323), we get a palindrome (534646435).
The spelling of 323422112 in words is "three hundred twenty-three million, four hundred twenty-two thousand, one hundred twelve".
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