Base | Representation |
---|---|
bin | 1000010001110110… |
… | …1110111100110010 |
3 | 12201212210221211102 |
4 | 2010131232330302 |
5 | 14022412340434 |
6 | 1004305244402 |
7 | 106033656242 |
oct | 20435567462 |
9 | 5655727742 |
10 | 2222386994 |
11 | a40530273 |
12 | 520333702 |
13 | 29556c3b9 |
14 | 171227b22 |
15 | d019007e |
hex | 8476ef32 |
2222386994 has 8 divisors (see below), whose sum is σ = 3351034368. Its totient is φ = 1105375540.
The previous prime is 2222386973. The next prime is 2222387021. The reversal of 2222386994 is 4996832222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×22223869942 = 9878007902200712072, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2908502 + ... + 2909265.
It is an arithmetic number, because the mean of its divisors is an integer number (418879296).
Almost surely, 22222386994 is an apocalyptic number.
2222386994 is a deficient number, since it is larger than the sum of its proper divisors (1128647374).
2222386994 is a wasteful number, since it uses less digits than its factorization.
2222386994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5817960.
The product of its digits is 746496, while the sum is 47.
The square root of 2222386994 is about 47142.1997153294. The cubic root of 2222386994 is about 1304.9881325775.
The spelling of 2222386994 in words is "two billion, two hundred twenty-two million, three hundred eighty-six thousand, nine hundred ninety-four".
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