Base | Representation |
---|---|
bin | 110001110111110110110101… |
… | …100001010010110011101000 |
3 | 1001202121221221000002102201002 |
4 | 301313312311201102303220 |
5 | 212222202402420241204 |
6 | 2054300354215414132 |
7 | 64125663221520623 |
oct | 6167666541226350 |
9 | 1052557830072632 |
10 | 219342730243304 |
11 | 63986802a72a58 |
12 | 20726110684348 |
13 | 9550c13a00605 |
14 | 3c2435d9b0dba |
15 | 1a5591b3b091e |
hex | c77db5852ce8 |
219342730243304 has 32 divisors (see below), whose sum is σ = 414541303680000. Its totient is φ = 108798529916160.
The previous prime is 219342730243253. The next prime is 219342730243313. The reversal of 219342730243304 is 403342037243912.
It is a super-2 number, since 2×2193427302433042 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717072 + ... + 21120320.
It is an arithmetic number, because the mean of its divisors is an integer number (12954415740000).
Almost surely, 2219342730243304 is an apocalyptic number.
It is an amenable number.
219342730243304 is a deficient number, since it is larger than the sum of its proper divisors (195198573436696).
219342730243304 is a wasteful number, since it uses less digits than its factorization.
219342730243304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18415113 (or 18415109 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 47.
The spelling of 219342730243304 in words is "two hundred nineteen trillion, three hundred forty-two billion, seven hundred thirty million, two hundred forty-three thousand, three hundred four".
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