Base | Representation |
---|---|
bin | 111001110010… |
… | …0111110101000 |
3 | 2010000022002001 |
4 | 1303210332220 |
5 | 30224014044 |
6 | 3001220344 |
7 | 515346301 |
oct | 163447650 |
9 | 63008061 |
10 | 30298024 |
11 | 16114399 |
12 | a1916b4 |
13 | 637a833 |
14 | 40497a8 |
15 | 29d72d4 |
hex | 1ce4fa8 |
30298024 has 16 divisors (see below), whose sum is σ = 56944800. Its totient is φ = 15112752.
The previous prime is 30297979. The next prime is 30298031. The reversal of 30298024 is 42089203.
It is a junction number, because it is equal to n+sod(n) for n = 30297983 and 30298001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802 + ... + 7825.
It is an arithmetic number, because the mean of its divisors is an integer number (3559050).
Almost surely, 230298024 is an apocalyptic number.
It is an amenable number.
30298024 is a deficient number, since it is larger than the sum of its proper divisors (26646776).
30298024 is a wasteful number, since it uses less digits than its factorization.
30298024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9072 (or 9068 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 30298024 is about 5504.3640867951. The cubic root of 30298024 is about 311.7487841931.
The spelling of 30298024 in words is "thirty million, two hundred ninety-eight thousand, twenty-four".
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