Base | Representation |
---|---|
bin | 111001011000… |
… | …0110100111110 |
3 | 2002121110001120 |
4 | 1302300310332 |
5 | 30200200124 |
6 | 2552451410 |
7 | 513466443 |
oct | 162606476 |
9 | 62543046 |
10 | 30084414 |
11 | 15a88958 |
12 | a0a9b66 |
13 | 6304539 |
14 | 3dd19ca |
15 | 2993d79 |
hex | 1cb0d3e |
30084414 has 16 divisors (see below), whose sum is σ = 62785152. Its totient is φ = 9592088.
The previous prime is 30084413. The next prime is 30084419. The reversal of 30084414 is 41448003.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30084413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108864 + ... + 109139.
It is an arithmetic number, because the mean of its divisors is an integer number (3924072).
Almost surely, 230084414 is an apocalyptic number.
30084414 is an abundant number, since it is smaller than the sum of its proper divisors (32700738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30084414 is a wasteful number, since it uses less digits than its factorization.
30084414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218031.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 30084414 is about 5484.9260706048. The cubic root of 30084414 is about 311.0144153669.
The spelling of 30084414 in words is "thirty million, eighty-four thousand, four hundred fourteen".
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