Base | Representation |
---|---|
bin | 11111010011101010110110 |
3 | 120102221221002 |
4 | 133103222312 |
5 | 4100111110 |
6 | 451523302 |
7 | 126521126 |
oct | 37235266 |
9 | 16387832 |
10 | 8207030 |
11 | 46a6077 |
12 | 28b9532 |
13 | 1914740 |
14 | 1138c86 |
15 | ac1aa5 |
hex | 7d3ab6 |
8207030 has 16 divisors (see below), whose sum is σ = 15909264. Its totient is φ = 3030240.
The previous prime is 8207027. The next prime is 8207041. The reversal of 8207030 is 307028.
It is a junction number, because it is equal to n+sod(n) for n = 8206993 and 8207011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31436 + ... + 31695.
It is an arithmetic number, because the mean of its divisors is an integer number (994329).
Almost surely, 28207030 is an apocalyptic number.
8207030 is a deficient number, since it is larger than the sum of its proper divisors (7702234).
8207030 is a wasteful number, since it uses less digits than its factorization.
8207030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63151.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 8207030 is about 2864.7914409255. The cubic root of 8207030 is about 201.7105779055.
The spelling of 8207030 in words is "eight million, two hundred seven thousand, thirty".
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