Base | Representation |
---|---|
bin | 11111100010110011100110 |
3 | 120120002222101 |
4 | 133202303212 |
5 | 4104102110 |
6 | 453122314 |
7 | 130166650 |
oct | 37426346 |
9 | 16502871 |
10 | 8269030 |
11 | 4738710 |
12 | 292939a |
13 | 1936a23 |
14 | 11536d0 |
15 | ad513a |
hex | 7e2ce6 |
8269030 has 32 divisors (see below), whose sum is σ = 18558720. Its totient is φ = 2577120.
The previous prime is 8269013. The next prime is 8269043. The reversal of 8269030 is 309628.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 8269030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4600 + ... + 6139.
It is an arithmetic number, because the mean of its divisors is an integer number (579960).
Almost surely, 28269030 is an apocalyptic number.
8269030 is an abundant number, since it is smaller than the sum of its proper divisors (10289690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8269030 is a wasteful number, since it uses less digits than its factorization.
8269030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10764.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 8269030 is about 2875.5921129395. The cubic root of 8269030 is about 202.2172449544.
The spelling of 8269030 in words is "eight million, two hundred sixty-nine thousand, thirty".
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