| Base | Representation |
|---|---|
| bin | 1101010011101001111… |
| … | …0101110100000000000 |
| 3 | 210212002112022211000000 |
| 4 | 3110322132232200000 |
| 5 | 12221200241300000 |
| 6 | 253005104000000 |
| 7 | 22342164223500 |
| oct | 3247236564000 |
| 9 | 725075284000 |
| 10 | 228614400000 |
| 11 | 88a55961468 |
| 12 | 38382600000 |
| 13 | 18734607ccc |
| 14 | b0ca4c5a00 |
| 15 | 5e30600000 |
| hex | 353a7ae800 |
228614400000 has 1512 divisors, whose sum is σ = 996508856070. Its totient is φ = 52254720000.
The previous prime is 228614399987. The next prime is 228614400023. The reversal of 228614400000 is 4416822.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
228614400000 is a `hidden beast` number, since 2 + 2 + 8 + 614 + 40 + 0 + 0 + 0 + 0 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 329204736 + 228285195264 = 18144^2 + 477792^2 .
It is a tau number, because it is divible by the number of its divisors (1512).
It is a Harshad number since it is a multiple of its sum of digits (27).
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 125 ways as a sum of consecutive naturals, for example, 32659199997 + ... + 32659200003.
Almost surely, 2228614400000 is an apocalyptic number.
228614400000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 228614400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498254428035).
228614400000 is an abundant number, since it is smaller than the sum of its proper divisors (767894456070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228614400000 is an frugal number, since it uses more digits than its factorization.
228614400000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79 (or 17 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 228614400000 its reverse (4416822), we get a palindrome (228618816822).
The spelling of 228614400000 in words is "two hundred twenty-eight billion, six hundred fourteen million, four hundred thousand".
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