Base | Representation |
---|---|
bin | 111001001111… |
… | …1101001010010 |
3 | 2002110212111220 |
4 | 1302133221102 |
5 | 30140422114 |
6 | 2551145510 |
7 | 513054321 |
oct | 162375122 |
9 | 62425456 |
10 | 30014034 |
11 | 15a3aa96 |
12 | a075296 |
13 | 62ab4ab |
14 | 3db40b8 |
15 | 297d0a9 |
hex | 1c9fa52 |
30014034 has 32 divisors (see below), whose sum is σ = 65940480. Its totient is φ = 9065232.
The previous prime is 30014029. The next prime is 30014051. The reversal of 30014034 is 43041003.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3102 + ... + 8345.
It is an arithmetic number, because the mean of its divisors is an integer number (2060640).
Almost surely, 230014034 is an apocalyptic number.
30014034 is an abundant number, since it is smaller than the sum of its proper divisors (35926446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014034 is a wasteful number, since it uses less digits than its factorization.
30014034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11494.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 30014034 is about 5478.5065483214. The cubic root of 30014034 is about 310.7716951543.
Adding to 30014034 its reverse (43041003), we get a palindrome (73055037).
The spelling of 30014034 in words is "thirty million, fourteen thousand, thirty-four".
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