Base | Representation |
---|---|
bin | 1000000011100100… |
… | …0000000011111011 |
3 | 12120200222121221211 |
4 | 2000321000003323 |
5 | 13412040113412 |
6 | 554324143551 |
7 | 104405214202 |
oct | 20071000373 |
9 | 5520877854 |
10 | 2162426107 |
11 | a0a6a6816 |
12 | 504237bb7 |
13 | 28600719a |
14 | 16729a239 |
15 | c9c98ca7 |
hex | 80e400fb |
2162426107 has 4 divisors (see below), whose sum is σ = 2164950216. Its totient is φ = 2159902000.
The previous prime is 2162426099. The next prime is 2162426117. The reversal of 2162426107 is 7016242612.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2162426107 - 23 = 2162426099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2162426117) 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, 1260769 + ... + 1262482.
It is an arithmetic number, because the mean of its divisors is an integer number (541237554).
Almost surely, 22162426107 is an apocalyptic number.
2162426107 is a deficient number, since it is larger than the sum of its proper divisors (2524109).
2162426107 is an equidigital number, since it uses as much as digits as its factorization.
2162426107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2524108.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 2162426107 is about 46501.8935851004. The cubic root of 2162426107 is about 1293.1446041450.
Adding to 2162426107 its reverse (7016242612), we get a palindrome (9178668719).
The spelling of 2162426107 in words is "two billion, one hundred sixty-two million, four hundred twenty-six thousand, one hundred seven".
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