Base | Representation |
---|---|
bin | 111001101001… |
… | …1101010100100 |
3 | 2002212200210112 |
4 | 1303103222210 |
5 | 30214231413 |
6 | 2555512152 |
7 | 514632452 |
oct | 163235244 |
9 | 62780715 |
10 | 30227108 |
11 | 1607608a |
12 | a158658 |
13 | 6354482 |
14 | 402b9d2 |
15 | 29c12a8 |
hex | 1cd3aa4 |
30227108 has 24 divisors (see below), whose sum is σ = 55883520. Its totient is φ = 14283360.
The previous prime is 30227051. The next prime is 30227111. The reversal of 30227108 is 80172203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 8166.
It is an arithmetic number, because the mean of its divisors is an integer number (2328480).
Almost surely, 230227108 is an apocalyptic number.
It is an amenable number.
30227108 is a deficient number, since it is larger than the sum of its proper divisors (25656412).
30227108 is a wasteful number, since it uses less digits than its factorization.
30227108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5747 (or 5745 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 30227108 is about 5497.9185152201. The cubic root of 30227108 is about 311.5053662505.
The spelling of 30227108 in words is "thirty million, two hundred twenty-seven thousand, one hundred eight".
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