Base | Representation |
---|---|
bin | 1000001111101110… |
… | …0011000101001000 |
3 | 12201020221122221111 |
4 | 2003323203011020 |
5 | 14013114103410 |
6 | 1003345220104 |
7 | 105564543340 |
oct | 20373430510 |
9 | 5636848844 |
10 | 2213425480 |
11 | a3646a362 |
12 | 519331634 |
13 | 293752426 |
14 | 16dd73d20 |
15 | ce4beb8a |
hex | 83ee3148 |
2213425480 has 32 divisors (see below), whose sum is σ = 5691666240. Its totient is φ = 758888640.
The previous prime is 2213425477. The next prime is 2213425499. The reversal of 2213425480 is 845243122.
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, 3952266 + ... + 3952825.
It is an arithmetic number, because the mean of its divisors is an integer number (177864570).
Almost surely, 22213425480 is an apocalyptic number.
2213425480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2213425480 is an abundant number, since it is smaller than the sum of its proper divisors (3478240760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213425480 is a wasteful number, since it uses less digits than its factorization.
2213425480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7905109 (or 7905105 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 2213425480 is about 47047.0560184163. The cubic root of 2213425480 is about 1303.2316992341.
The spelling of 2213425480 in words is "two billion, two hundred thirteen million, four hundred twenty-five thousand, four hundred eighty".
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