Base | Representation |
---|---|
bin | 111001010100… |
… | …0111011010110 |
3 | 2002112210200001 |
4 | 1302220323112 |
5 | 30143131204 |
6 | 2552041514 |
7 | 513303214 |
oct | 162507326 |
9 | 62483601 |
10 | 30052054 |
11 | 15a6660a |
12 | a09329a |
13 | 62c28a6 |
14 | 3dc3cb4 |
15 | 29894a4 |
hex | 1ca8ed6 |
30052054 has 8 divisors (see below), whose sum is σ = 45155880. Its totient is φ = 15000096.
The previous prime is 30052049. The next prime is 30052081. The reversal of 30052054 is 45025003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 11484 + ... + 13855.
It is an arithmetic number, because the mean of its divisors is an integer number (5644485).
Almost surely, 230052054 is an apocalyptic number.
30052054 is a deficient number, since it is larger than the sum of its proper divisors (15103826).
30052054 is a wasteful number, since it uses less digits than its factorization.
30052054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25934.
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 30052054 is about 5481.9753738958. The cubic root of 30052054 is about 310.9028621752.
Adding to 30052054 its reverse (45025003), we get a palindrome (75077057).
The spelling of 30052054 in words is "thirty million, fifty-two thousand, fifty-four", and thus it is an eban number.
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