Base | Representation |
---|---|
bin | 10011010010100… |
… | …000110110000110 |
3 | 211112221121111110 |
4 | 103102200312012 |
5 | 1130321321410 |
6 | 52040145450 |
7 | 11006504133 |
oct | 2322406606 |
9 | 745847443 |
10 | 323620230 |
11 | 15674773a |
12 | 90468286 |
13 | 5207ac7b |
14 | 30da158a |
15 | 1d627720 |
hex | 134a0d86 |
323620230 has 16 divisors (see below), whose sum is σ = 776688624. Its totient is φ = 86298720.
The previous prime is 323620223. The next prime is 323620243. The reversal of 323620230 is 32026323.
It is a junction number, because it is equal to n+sod(n) for n = 323620197 and 323620206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5393641 + ... + 5393700.
It is an arithmetic number, because the mean of its divisors is an integer number (48543039).
Almost surely, 2323620230 is an apocalyptic number.
323620230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
323620230 is an abundant number, since it is smaller than the sum of its proper divisors (453068394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323620230 is a wasteful number, since it uses less digits than its factorization.
323620230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10787351.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 323620230 is about 17989.4477402726. The cubic root of 323620230 is about 686.5600899202.
Adding to 323620230 its reverse (32026323), we get a palindrome (355646553).
The spelling of 323620230 in words is "three hundred twenty-three million, six hundred twenty thousand, two hundred thirty".
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