Base | Representation |
---|---|
bin | 111010010010… |
… | …0100011001110 |
3 | 2010111112021010 |
4 | 1310210203032 |
5 | 30310332124 |
6 | 3010550050 |
7 | 520512405 |
oct | 164444316 |
9 | 63445233 |
10 | 30558414 |
11 | 16281a97 |
12 | a298326 |
13 | 643c203 |
14 | 40b663c |
15 | 2a39529 |
hex | 1d248ce |
30558414 has 8 divisors (see below), whose sum is σ = 61116840. Its totient is φ = 10186136.
The previous prime is 30558397. The next prime is 30558427. The reversal of 30558414 is 41485503.
It is a sphenic number, since it is the product of 3 distinct primes.
30558414 is an admirable number.
It is a Curzon number.
It is a congruent number.
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, 2546529 + ... + 2546540.
It is an arithmetic number, because the mean of its divisors is an integer number (7639605).
Almost surely, 230558414 is an apocalyptic number.
30558414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30558414 is a wasteful number, since it uses less digits than its factorization.
30558414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5093074.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 30558414 is about 5527.9665339074. The cubic root of 30558414 is about 312.6393243280.
The spelling of 30558414 in words is "thirty million, five hundred fifty-eight thousand, four hundred fourteen".
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