Base | Representation |
---|---|
bin | 111011000000… |
… | …0010000111101 |
3 | 2011012121120120 |
4 | 1312000100331 |
5 | 30404342302 |
6 | 3023005153 |
7 | 523635546 |
oct | 166002075 |
9 | 64177516 |
10 | 30934077 |
11 | 16509259 |
12 | a4397b9 |
13 | 65411b5 |
14 | 41734cd |
15 | 2ab09bc |
hex | 1d8043d |
30934077 has 8 divisors (see below), whose sum is σ = 41441760. Its totient is φ = 20524560.
The previous prime is 30934073. The next prime is 30934121. The reversal of 30934077 is 77043903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30934077 - 22 = 30934073 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30934073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23802 + ... + 25067.
It is an arithmetic number, because the mean of its divisors is an integer number (5180220).
Almost surely, 230934077 is an apocalyptic number.
It is an amenable number.
30934077 is a deficient number, since it is larger than the sum of its proper divisors (10507683).
30934077 is a wasteful number, since it uses less digits than its factorization.
30934077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49083.
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 30934077 is about 5561.8411519927. The cubic root of 30934077 is about 313.9152306096.
The spelling of 30934077 in words is "thirty million, nine hundred thirty-four thousand, seventy-seven".
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