Base | Representation |
---|---|
bin | 11100000011101100… |
… | …000110000111010111 |
3 | 2212202120122000010010 |
4 | 130003230012013113 |
5 | 443144411141403 |
6 | 21501234531303 |
7 | 2114365255056 |
oct | 340354060727 |
9 | 85676560103 |
10 | 30126662103 |
11 | 1185a79615a |
12 | 5a09436b33 |
13 | 2ac16b24a5 |
14 | 165b1ba39d |
15 | bb4ce8603 |
hex | 703b061d7 |
30126662103 has 8 divisors (see below), whose sum is σ = 40200294400. Its totient is φ = 20068735608.
The previous prime is 30126662089. The next prime is 30126662119.
30126662103 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30126662103 - 28 = 30126661847 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 (30126662123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3921973 + ... + 3929646.
It is an arithmetic number, because the mean of its divisors is an integer number (5025036800).
Almost surely, 230126662103 is an apocalyptic number.
30126662103 is a deficient number, since it is larger than the sum of its proper divisors (10073632297).
30126662103 is a wasteful number, since it uses less digits than its factorization.
30126662103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7852901.
The product of its (nonzero) digits is 7776, while the sum is 30.
The spelling of 30126662103 in words is "thirty billion, one hundred twenty-six million, six hundred sixty-two thousand, one hundred three".
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