Base | Representation |
---|---|
bin | 1000010110100101… |
… | …1101111011101111 |
3 | 12210021011121100210 |
4 | 2011221131323233 |
5 | 14043003141424 |
6 | 1010254553503 |
7 | 106364504361 |
oct | 20551357357 |
9 | 5707147323 |
10 | 2242240239 |
11 | a50760308 |
12 | 526b08893 |
13 | 299700a95 |
14 | 173b14d31 |
15 | d1cb2729 |
hex | 85a5deef |
2242240239 has 8 divisors (see below), whose sum is σ = 2989873792. Its totient is φ = 1494716760.
The previous prime is 2242240213. The next prime is 2242240243. The reversal of 2242240239 is 9320422422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2242240239 - 28 = 2242239983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2242200239) 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, 57852 + ... + 88494.
It is an arithmetic number, because the mean of its divisors is an integer number (373734224).
Almost surely, 22242240239 is an apocalyptic number.
2242240239 is a deficient number, since it is larger than the sum of its proper divisors (747633553).
2242240239 is a wasteful number, since it uses less digits than its factorization.
2242240239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55037.
The product of its (nonzero) digits is 13824, while the sum is 30.
The square root of 2242240239 is about 47352.2991944425. The cubic root of 2242240239 is about 1308.8625674539.
The spelling of 2242240239 in words is "two billion, two hundred forty-two million, two hundred forty thousand, two hundred thirty-nine".
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