Base | Representation |
---|---|
bin | 1101010100101011000… |
… | …1111100010111110000 |
3 | 210212210120220200102221 |
4 | 3111022301330113300 |
5 | 12222230243414013 |
6 | 253052153250424 |
7 | 22352024551054 |
oct | 3251261742760 |
9 | 725716820387 |
10 | 228887873008 |
11 | 89086267813 |
12 | 3843a103a14 |
13 | 18779178862 |
14 | b114951c64 |
15 | 5e4961e08d |
hex | 354ac7c5f0 |
228887873008 has 20 divisors (see below), whose sum is σ = 443655958120. Its totient is φ = 114396012864.
The previous prime is 228887873003. The next prime is 228887873017. The reversal of 228887873008 is 800378788822.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228887873003) 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, 2955810 + ... + 3032257.
It is an arithmetic number, because the mean of its divisors is an integer number (22182797906).
Almost surely, 2228887873008 is an apocalyptic number.
It is an amenable number.
228887873008 is a deficient number, since it is larger than the sum of its proper divisors (214768085112).
228887873008 is a wasteful number, since it uses less digits than its factorization.
228887873008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5990464 (or 5990458 counting only the distinct ones).
The product of its (nonzero) digits is 19267584, while the sum is 61.
The spelling of 228887873008 in words is "two hundred twenty-eight billion, eight hundred eighty-seven million, eight hundred seventy-three thousand, eight".
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