Base | Representation |
---|---|
bin | 11111001010011010… |
… | …00011101000011111 |
3 | 1121011222000122210211 |
4 | 33211031003220133 |
5 | 233230424311403 |
6 | 11404044313251 |
7 | 1131410156356 |
oct | 174515035037 |
9 | 47158018724 |
10 | 16730307103 |
11 | 7105905394 |
12 | 32aab42827 |
13 | 1768177303 |
14 | b49d5899d |
15 | 67dba306d |
hex | 3e5343a1f |
16730307103 has 4 divisors (see below), whose sum is σ = 16747327728. Its totient is φ = 16713286480.
The previous prime is 16730307079. The next prime is 16730307127. The reversal of 16730307103 is 30170303761.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30170303761 = 13 ⋅2320792597.
It is an interprime number because it is at equal distance from previous prime (16730307079) and next prime (16730307127).
It is a cyclic number.
It is not a de Polignac number, because 16730307103 - 217 = 16730176031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16730307163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8508838 + ... + 8510803.
It is an arithmetic number, because the mean of its divisors is an integer number (4186831932).
Almost surely, 216730307103 is an apocalyptic number.
16730307103 is a deficient number, since it is larger than the sum of its proper divisors (17020625).
16730307103 is an equidigital number, since it uses as much as digits as its factorization.
16730307103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17020624.
The product of its (nonzero) digits is 7938, while the sum is 31.
The spelling of 16730307103 in words is "sixteen billion, seven hundred thirty million, three hundred seven thousand, one hundred three".
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