Base | Representation |
---|---|
bin | 1000001111101110… |
… | …0000000010110000 |
3 | 12201020221000212202 |
4 | 2003323200002300 |
5 | 14013113204130 |
6 | 1003345042332 |
7 | 105564462146 |
oct | 20373400260 |
9 | 5636830782 |
10 | 2213413040 |
11 | a36460a83 |
12 | 5193263a8 |
13 | 293749877 |
14 | 16dd6d596 |
15 | ce4bb145 |
hex | 83ee00b0 |
2213413040 has 40 divisors (see below), whose sum is σ = 5151634560. Its totient is φ = 884427776.
The previous prime is 2213413031. The next prime is 2213413049. The reversal of 2213413040 is 403143122.
It is an interprime number because it is at equal distance from previous prime (2213413031) and next prime (2213413049).
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (2213413049) 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, 64001 + ... + 92319.
It is an arithmetic number, because the mean of its divisors is an integer number (128790864).
Almost surely, 22213413040 is an apocalyptic number.
2213413040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2213413040 is an abundant number, since it is smaller than the sum of its proper divisors (2938221520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213413040 is a wasteful number, since it uses less digits than its factorization.
2213413040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29309 (or 29303 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2213413040 is about 47046.9238101706. The cubic root of 2213413040 is about 1303.2292577344.
Adding to 2213413040 its reverse (403143122), we get a palindrome (2616556162).
The spelling of 2213413040 in words is "two billion, two hundred thirteen million, four hundred thirteen thousand, forty".
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