Base | Representation |
---|---|
bin | 1000001111101000… |
… | …0011000001000000 |
3 | 12201020012200012011 |
4 | 2003322003001000 |
5 | 14013014011000 |
6 | 1003332542304 |
7 | 105561314224 |
oct | 20372030100 |
9 | 5636180164 |
10 | 2213032000 |
11 | a36220773 |
12 | 519181994 |
13 | 2936452ba |
14 | 16dcb0784 |
15 | ce4432ba |
hex | 83e83040 |
2213032000 has 56 divisors (see below), whose sum is σ = 5480593560. Its totient is φ = 885209600.
The previous prime is 2213031959. The next prime is 2213032007. The reversal of 2213032000 is 2303122.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 160579584 + 2052452416 = 12672^2 + 45304^2 .
It is not an unprimeable number, because it can be changed into a prime (2213032007) 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, 130315 + ... + 146314.
Almost surely, 22213032000 is an apocalyptic number.
2213032000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2213032000 is an abundant number, since it is smaller than the sum of its proper divisors (3267561560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213032000 is an equidigital number, since it uses as much as digits as its factorization.
2213032000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276656 (or 276636 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2213032000 is about 47042.8740618598. The cubic root of 2213032000 is about 1303.1544696182.
Adding to 2213032000 its reverse (2303122), we get a palindrome (2215335122).
The spelling of 2213032000 in words is "two billion, two hundred thirteen million, thirty-two thousand".
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