Base | Representation |
---|---|
bin | 11011001101010… |
… | …10010101111010 |
3 | 120220110201122201 |
4 | 31212222111322 |
5 | 431412114324 |
6 | 34351540414 |
7 | 5440665664 |
oct | 1546522572 |
9 | 526421581 |
10 | 228238714 |
11 | 107920140 |
12 | 6452a70a |
13 | 383936c2 |
14 | 22453534 |
15 | 15086444 |
hex | d9aa57a |
228238714 has 8 divisors (see below), whose sum is σ = 373481568. Its totient is φ = 103744860.
The previous prime is 228238691. The next prime is 228238741. The reversal of 228238714 is 417832822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5187222 + ... + 5187265.
It is an arithmetic number, because the mean of its divisors is an integer number (46685196).
Almost surely, 2228238714 is an apocalyptic number.
228238714 is a deficient number, since it is larger than the sum of its proper divisors (145242854).
228238714 is a wasteful number, since it uses less digits than its factorization.
228238714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10374500.
The product of its digits is 43008, while the sum is 37.
The square root of 228238714 is about 15107.5714130366. The cubic root of 228238714 is about 611.1246063821.
The spelling of 228238714 in words is "two hundred twenty-eight million, two hundred thirty-eight thousand, seven hundred fourteen".
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