Base | Representation |
---|---|
bin | 100010000100… |
… | …001011110110 |
3 | 121210200201011 |
4 | 202010023312 |
5 | 4241230123 |
6 | 515222434 |
7 | 135622045 |
oct | 42041366 |
9 | 17720634 |
10 | 8930038 |
11 | 504a2a7 |
12 | 2ba7a1a |
13 | 1b08860 |
14 | 128655c |
15 | bb5e0d |
hex | 8842f6 |
8930038 has 16 divisors (see below), whose sum is σ = 15185520. Its totient is φ = 3904416.
The previous prime is 8930029. The next prime is 8930059. The reversal of 8930038 is 8300398.
It is a junction number, because it is equal to n+sod(n) for n = 8929991 and 8930009.
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, 8545 + ... + 9532.
It is an arithmetic number, because the mean of its divisors is an integer number (949095).
Almost surely, 28930038 is an apocalyptic number.
8930038 is a deficient number, since it is larger than the sum of its proper divisors (6255482).
8930038 is a wasteful number, since it uses less digits than its factorization.
8930038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18111.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 8930038 is about 2988.3169175976. The cubic root of 8930038 is about 207.4679913853.
The spelling of 8930038 in words is "eight million, nine hundred thirty thousand, thirty-eight".
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