Base | Representation |
---|---|
bin | 1000100001101110… |
… | …1101100110010110 |
3 | 12220112002112002221 |
4 | 2020123231212112 |
5 | 14141433403123 |
6 | 1015044252554 |
7 | 110502614242 |
oct | 21033554626 |
9 | 5815075087 |
10 | 2288966038 |
11 | a75075077 |
12 | 53a6a115a |
13 | 2a62b0a98 |
14 | 179dd9422 |
15 | d5e4225d |
hex | 886ed996 |
2288966038 has 4 divisors (see below), whose sum is σ = 3433449060. Its totient is φ = 1144483018.
The previous prime is 2288966033. The next prime is 2288966041. The reversal of 2288966038 is 8306698822.
It is a happy number.
2288966038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2288966033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572241508 + ... + 572241511.
It is an arithmetic number, because the mean of its divisors is an integer number (858362265).
Almost surely, 22288966038 is an apocalyptic number.
2288966038 is a deficient number, since it is larger than the sum of its proper divisors (1144483022).
2288966038 is a wasteful number, since it uses less digits than its factorization.
2288966038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144483021.
The product of its (nonzero) digits is 1990656, while the sum is 52.
The square root of 2288966038 is about 47843.1399262214. The cubic root of 2288966038 is about 1317.8918825563.
The spelling of 2288966038 in words is "two billion, two hundred eighty-eight million, nine hundred sixty-six thousand, thirty-eight".
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