Base | Representation |
---|---|
bin | 1101010001011100110… |
… | …1010100101101010011 |
3 | 210210120021211001111122 |
4 | 3110113031110231103 |
5 | 12213442243312342 |
6 | 252430244232455 |
7 | 22321420264223 |
oct | 3242715245523 |
9 | 723507731448 |
10 | 228022635347 |
11 | 88781918971 |
12 | 3823839b72b |
13 | 1866bb33a00 |
14 | b071a84083 |
15 | 5de86ac4d2 |
hex | 3517354b53 |
228022635347 has 24 divisors (see below), whose sum is σ = 249936817680. Its totient is φ = 207915776640.
The previous prime is 228022635307. The next prime is 228022635359. The reversal of 228022635347 is 743536220822.
It is not a de Polignac number, because 228022635347 - 28 = 228022635091 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 228022635298 and 228022635307.
It is not an unprimeable number, because it can be changed into a prime (228022635307) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6078653 + ... + 6116049.
It is an arithmetic number, because the mean of its divisors is an integer number (10414034070).
Almost surely, 2228022635347 is an apocalyptic number.
228022635347 is a deficient number, since it is larger than the sum of its proper divisors (21914182333).
228022635347 is a wasteful number, since it uses less digits than its factorization.
228022635347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37863 (or 37850 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 44.
The spelling of 228022635347 in words is "two hundred twenty-eight billion, twenty-two million, six hundred thirty-five thousand, three hundred forty-seven".
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