Base | Representation |
---|---|
bin | 10111000111101111… |
… | …11010011111000111 |
3 | 1012001002021202102022 |
4 | 23203313322133013 |
5 | 200410213120403 |
6 | 5411422033355 |
7 | 616414633661 |
oct | 134367723707 |
9 | 35032252368 |
10 | 12413020103 |
11 | 529a90a800 |
12 | 24a511885b |
13 | 122a8b4513 |
14 | 85a811531 |
15 | 4c9b56d38 |
hex | 2e3dfa7c7 |
12413020103 has 12 divisors (see below), whose sum is σ = 13648209960. Its totient is φ = 11281134480.
The previous prime is 12413020091. The next prime is 12413020111. The reversal of 12413020103 is 30102031421.
It is not a de Polignac number, because 12413020103 - 28 = 12413019847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12413020153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438701 + ... + 466137.
It is an arithmetic number, because the mean of its divisors is an integer number (1137350830).
Almost surely, 212413020103 is an apocalyptic number.
12413020103 is a deficient number, since it is larger than the sum of its proper divisors (1235189857).
12413020103 is a wasteful number, since it uses less digits than its factorization.
12413020103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31198 (or 31187 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12413020103 its reverse (30102031421), we get a palindrome (42515051524).
The spelling of 12413020103 in words is "twelve billion, four hundred thirteen million, twenty thousand, one hundred three".
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