Base | Representation |
---|---|
bin | 100000011011010010000… |
… | …101110001000110010010 |
3 | 21220000200022001010202102 |
4 | 200123102011301012102 |
5 | 243002043323132024 |
6 | 4423401451320402 |
7 | 316663535445311 |
oct | 40332205610622 |
9 | 7800608033672 |
10 | 2228317786514 |
11 | 78a02a331136 |
12 | 2bba43150102 |
13 | 13218b588b31 |
14 | 79bcb804278 |
15 | 3ce6c53c1ae |
hex | 206d2171192 |
2228317786514 has 8 divisors (see below), whose sum is σ = 3342593852208. Its totient is φ = 1114119835780.
The previous prime is 2228317786511. The next prime is 2228317786549. The reversal of 2228317786514 is 4156877138222.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2228317786514.
It is not an unprimeable number, because it can be changed into a prime (2228317786511) 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, 19457372 + ... + 19571559.
It is an arithmetic number, because the mean of its divisors is an integer number (417824231526).
Almost surely, 22228317786514 is an apocalyptic number.
2228317786514 is a deficient number, since it is larger than the sum of its proper divisors (1114276065694).
2228317786514 is a wasteful number, since it uses less digits than its factorization.
2228317786514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39057480.
The product of its digits is 9031680, while the sum is 56.
The spelling of 2228317786514 in words is "two trillion, two hundred twenty-eight billion, three hundred seventeen million, seven hundred eighty-six thousand, five hundred fourteen".
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