Base | Representation |
---|---|
bin | 111001001111… |
… | …1110000010100 |
3 | 2002110220010120 |
4 | 1302133300110 |
5 | 30140430414 |
6 | 2551151540 |
7 | 513055533 |
oct | 162376024 |
9 | 62426116 |
10 | 30014484 |
11 | 15a40365 |
12 | a0755b0 |
13 | 62ab766 |
14 | 3db431a |
15 | 297d2a9 |
hex | 1c9fc14 |
30014484 has 24 divisors (see below), whose sum is σ = 70169568. Its totient is φ = 9985440.
The previous prime is 30014443. The next prime is 30014497. The reversal of 30014484 is 48441003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4914 + ... + 9174.
It is an arithmetic number, because the mean of its divisors is an integer number (2923732).
Almost surely, 230014484 is an apocalyptic number.
It is an amenable number.
30014484 is an abundant number, since it is smaller than the sum of its proper divisors (40155084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014484 is a wasteful number, since it uses less digits than its factorization.
30014484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4855 (or 4853 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 30014484 is about 5478.5476177542. The cubic root of 30014484 is about 310.7732482784.
Adding to 30014484 its reverse (48441003), we get a palindrome (78455487).
The spelling of 30014484 in words is "thirty million, fourteen thousand, four hundred eighty-four".
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