Base | Representation |
---|---|
bin | 111010000010… |
… | …0010011000100 |
3 | 2010020211001022 |
4 | 1310010103010 |
5 | 30242120213 |
6 | 3004050312 |
7 | 516422303 |
oct | 164042304 |
9 | 63224038 |
10 | 30426308 |
11 | 161a1810 |
12 | a233998 |
13 | 63c4043 |
14 | 408043a |
15 | 2a10308 |
hex | 1d044c4 |
30426308 has 24 divisors (see below), whose sum is σ = 58959264. Its totient is φ = 13622400.
The previous prime is 30426271. The next prime is 30426313. The reversal of 30426308 is 80362403.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
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, 2213 + ... + 8108.
It is an arithmetic number, because the mean of its divisors is an integer number (2456636).
Almost surely, 230426308 is an apocalyptic number.
It is an amenable number.
30426308 is a deficient number, since it is larger than the sum of its proper divisors (28532956).
30426308 is a wasteful number, since it uses less digits than its factorization.
30426308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10403 (or 10401 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 30426308 is about 5516.0047135585. The cubic root of 30426308 is about 312.1881535492.
The spelling of 30426308 in words is "thirty million, four hundred twenty-six thousand, three hundred eight".
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