Base | Representation |
---|---|
bin | 1101010001011110001… |
… | …1110000000010111110 |
3 | 210210120200212202011211 |
4 | 3110113203300002332 |
5 | 12214000244430434 |
6 | 252431014235034 |
7 | 22321521251464 |
oct | 3242743600276 |
9 | 723520782154 |
10 | 228028514494 |
11 | 88785173a70 |
12 | 3823a355a7a |
13 | 186701119b1 |
14 | b072774834 |
15 | 5de8e6e464 |
hex | 35178f00be |
228028514494 has 8 divisors (see below), whose sum is σ = 373137569208. Its totient is φ = 103649324760.
The previous prime is 228028514491. The next prime is 228028514501. The reversal of 228028514494 is 494415820822.
228028514494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228028514491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182466217 + ... + 5182466260.
It is an arithmetic number, because the mean of its divisors is an integer number (46642196151).
Almost surely, 2228028514494 is an apocalyptic number.
228028514494 is a deficient number, since it is larger than the sum of its proper divisors (145109054714).
228028514494 is a wasteful number, since it uses less digits than its factorization.
228028514494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10364932490.
The product of its (nonzero) digits is 1474560, while the sum is 49.
The spelling of 228028514494 in words is "two hundred twenty-eight billion, twenty-eight million, five hundred fourteen thousand, four hundred ninety-four".
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