Base | Representation |
---|---|
bin | 110101111000… |
… | …0100110100010 |
3 | 1222011011122002 |
4 | 1223300212202 |
5 | 24212422412 |
6 | 2445244002 |
7 | 462052043 |
oct | 153604642 |
9 | 58134562 |
10 | 28248482 |
11 | 14a44559 |
12 | 9563602 |
13 | 5b109a2 |
14 | 3a748ca |
15 | 272edc2 |
hex | 1af09a2 |
28248482 has 8 divisors (see below), whose sum is σ = 42457500. Its totient is φ = 14095984.
The previous prime is 28248461. The next prime is 28248499. The reversal of 28248482 is 28484282.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 28185481 + 63001 = 5309^2 + 251^2 .
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, 12857 + ... + 14892.
Almost surely, 228248482 is an apocalyptic number.
28248482 is a deficient number, since it is larger than the sum of its proper divisors (14209018).
28248482 is a wasteful number, since it uses less digits than its factorization.
28248482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28260.
The product of its digits is 65536, while the sum is 38.
The square root of 28248482 is about 5314.9301030211. The cubic root of 28248482 is about 304.5545122211.
The spelling of 28248482 in words is "twenty-eight million, two hundred forty-eight thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •