Base | Representation |
---|---|
bin | 111001010100… |
… | …1011011001110 |
3 | 2002112220110121 |
4 | 1302221123032 |
5 | 30143212334 |
6 | 2552055154 |
7 | 513312160 |
oct | 162513316 |
9 | 62486417 |
10 | 30054094 |
11 | 15a680a4 |
12 | a0944ba |
13 | 62c37b5 |
14 | 3dc4930 |
15 | 2989db4 |
hex | 1ca96ce |
30054094 has 16 divisors (see below), whose sum is σ = 51727968. Its totient is φ = 12828672.
The previous prime is 30054083. The next prime is 30054109. The reversal of 30054094 is 49045003.
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, 579 + ... + 7774.
It is an arithmetic number, because the mean of its divisors is an integer number (3232998).
Almost surely, 230054094 is an apocalyptic number.
30054094 is a deficient number, since it is larger than the sum of its proper divisors (21673874).
30054094 is a wasteful number, since it uses less digits than its factorization.
30054094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8619.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 30054094 is about 5482.1614350546. The cubic root of 30054094 is about 310.9098969411.
Adding to 30054094 its reverse (49045003), we get a palindrome (79099097).
The spelling of 30054094 in words is "thirty million, fifty-four thousand, ninety-four".
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