Base | Representation |
---|---|
bin | 110111001110… |
… | …0011010110110 |
3 | 2000110221000102 |
4 | 1232130122312 |
5 | 24402432441 |
6 | 2512314102 |
7 | 501042611 |
oct | 156343266 |
9 | 60427012 |
10 | 28952246 |
11 | 15385284 |
12 | 9842932 |
13 | 5cc910b |
14 | 3bb9178 |
15 | 281d69b |
hex | 1b9c6b6 |
28952246 has 8 divisors (see below), whose sum is σ = 43474440. Its totient is φ = 14460768.
The previous prime is 28952243. The next prime is 28952251. The reversal of 28952246 is 64225982.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a pancake number, because a pancake can be divided into 28952246 parts by 7609 straight cuts.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28952243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5156 + ... + 9191.
It is an arithmetic number, because the mean of its divisors is an integer number (5434305).
Almost surely, 228952246 is an apocalyptic number.
28952246 is a deficient number, since it is larger than the sum of its proper divisors (14522194).
28952246 is a wasteful number, since it uses less digits than its factorization.
28952246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15358.
The product of its digits is 69120, while the sum is 38.
The square root of 28952246 is about 5380.7291327477. The cubic root of 28952246 is about 307.0629515076.
The spelling of 28952246 in words is "twenty-eight million, nine hundred fifty-two thousand, two hundred forty-six".
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