Base | Representation |
---|---|
bin | 11111011110110100000000 |
3 | 120112021112112 |
4 | 133132310000 |
5 | 4103041142 |
6 | 452514452 |
7 | 130101161 |
oct | 37366400 |
9 | 16467475 |
10 | 8252672 |
11 | 472739a |
12 | 291ba28 |
13 | 192c44c |
14 | 114b768 |
15 | ad0382 |
hex | 7ded00 |
8252672 has 18 divisors (see below), whose sum is σ = 16473618. Its totient is φ = 4126208.
The previous prime is 8252659. The next prime is 8252681. The reversal of 8252672 is 2762528.
It can be written as a sum of positive squares in only one way, i.e., 8202496 + 50176 = 2864^2 + 224^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a d-powerful number, because it can be written as 8 + 24 + 58 + 26 + 6 + 78 + 221 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15863 + ... + 16374.
It is an arithmetic number, because the mean of its divisors is an integer number (915201).
Almost surely, 28252672 is an apocalyptic number.
It is an amenable number.
8252672 is a deficient number, since it is larger than the sum of its proper divisors (8220946).
8252672 is an equidigital number, since it uses as much as digits as its factorization.
8252672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32253 (or 32239 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 8252672 is about 2872.7464211099. The cubic root of 8252672 is about 202.0838132084.
The spelling of 8252672 in words is "eight million, two hundred fifty-two thousand, six hundred seventy-two".
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