Base | Representation |
---|---|
bin | 110111000101… |
… | …1011011001010 |
3 | 2000100101112012 |
4 | 1232023123022 |
5 | 24343221014 |
6 | 2511015522 |
7 | 500332634 |
oct | 156133312 |
9 | 60311465 |
10 | 28882634 |
11 | 15337a50 |
12 | 980a5a2 |
13 | 5ca3521 |
14 | 3b9ba54 |
15 | 2807c3e |
hex | 1b8b6ca |
28882634 has 8 divisors (see below), whose sum is σ = 47262528. Its totient is φ = 13128460.
The previous prime is 28882621. The next prime is 28882657. The reversal of 28882634 is 43628882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 28882591 and 28882600.
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, 656402 + ... + 656445.
It is an arithmetic number, because the mean of its divisors is an integer number (5907816).
Almost surely, 228882634 is an apocalyptic number.
28882634 is a deficient number, since it is larger than the sum of its proper divisors (18379894).
28882634 is a wasteful number, since it uses less digits than its factorization.
28882634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312860.
The product of its digits is 147456, while the sum is 41.
The square root of 28882634 is about 5374.2565997541. The cubic root of 28882634 is about 306.8166560450.
The spelling of 28882634 in words is "twenty-eight million, eight hundred eighty-two thousand, six hundred thirty-four".
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