Base | Representation |
---|---|
bin | 1000011011011001… |
… | …1111001110110100 |
3 | 12211200011101101120 |
4 | 2012312133032310 |
5 | 14113140240034 |
6 | 1012255423540 |
7 | 110031225465 |
oct | 20666371664 |
9 | 5750141346 |
10 | 2262430644 |
11 | a610a06a1 |
12 | 531824bb0 |
13 | 2a094ca76 |
14 | 17668cd6c |
15 | d394ec49 |
hex | 86d9f3b4 |
2262430644 has 12 divisors (see below), whose sum is σ = 5279004864. Its totient is φ = 754143544.
The previous prime is 2262430633. The next prime is 2262430649. The reversal of 2262430644 is 4460342622.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2262430649) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94267932 + ... + 94267955.
It is an arithmetic number, because the mean of its divisors is an integer number (439917072).
Almost surely, 22262430644 is an apocalyptic number.
It is an amenable number.
2262430644 is an abundant number, since it is smaller than the sum of its proper divisors (3016574220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2262430644 is a wasteful number, since it uses less digits than its factorization.
2262430644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188535894 (or 188535892 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 33.
The square root of 2262430644 is about 47565.0149164278. The cubic root of 2262430644 is about 1312.7794150877.
The spelling of 2262430644 in words is "two billion, two hundred sixty-two million, four hundred thirty thousand, six hundred forty-four".
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