Base | Representation |
---|---|
bin | 111001010100… |
… | …1101110011100 |
3 | 2002112222011011 |
4 | 1302221232130 |
5 | 30143232244 |
6 | 2552105004 |
7 | 513315565 |
oct | 162515634 |
9 | 62488134 |
10 | 30055324 |
11 | 15a69012 |
12 | a095164 |
13 | 62c4220 |
14 | 3dc516c |
15 | 298a434 |
hex | 1ca9b9c |
30055324 has 24 divisors (see below), whose sum is σ = 56998368. Its totient is φ = 13784640.
The previous prime is 30055309. The next prime is 30055343. The reversal of 30055324 is 42355003.
It is a junction number, because it is equal to n+sod(n) for n = 30055295 and 30055304.
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, 6954 + ... + 10414.
It is an arithmetic number, because the mean of its divisors is an integer number (2374932).
Almost surely, 230055324 is an apocalyptic number.
It is an amenable number.
30055324 is a deficient number, since it is larger than the sum of its proper divisors (26943044).
30055324 is a wasteful number, since it uses less digits than its factorization.
30055324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3645 (or 3643 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 30055324 is about 5482.2736159371. The cubic root of 30055324 is about 310.9141383372.
The spelling of 30055324 in words is "thirty million, fifty-five thousand, three hundred twenty-four".
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