Base | Representation |
---|---|
bin | 11100000111110101… |
… | …101000000000101111 |
3 | 2212221102121101222011 |
4 | 130013311220000233 |
5 | 443320221102403 |
6 | 21512202502051 |
7 | 2116202023660 |
oct | 340765500057 |
9 | 85842541864 |
10 | 30196269103 |
11 | 11896008a00 |
12 | 5a28804927 |
13 | 2b02c44170 |
14 | 1666539367 |
15 | bbae97a6d |
hex | 707d6802f |
30196269103 has 48 divisors (see below), whose sum is σ = 40931347968. Its totient is φ = 21676564800.
The previous prime is 30196269043. The next prime is 30196269149.
30196269103 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30196269103 - 213 = 30196260911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30196269163) 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 47 ways as a sum of consecutive naturals, for example, 6196758 + ... + 6201628.
It is an arithmetic number, because the mean of its divisors is an integer number (852736416).
Almost surely, 230196269103 is an apocalyptic number.
30196269103 is a deficient number, since it is larger than the sum of its proper divisors (10735078865).
30196269103 is a wasteful number, since it uses less digits than its factorization.
30196269103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5476 (or 5465 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 40.
The spelling of 30196269103 in words is "thirty billion, one hundred ninety-six million, two hundred sixty-nine thousand, one hundred three".
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