Base | Representation |
---|---|
bin | 11000011001110000… |
… | …10111011010000100 |
3 | 1020211000211222110221 |
4 | 30030320113122010 |
5 | 203312324120140 |
6 | 10003555554124 |
7 | 642440462110 |
oct | 141470273204 |
9 | 36730758427 |
10 | 13101004420 |
11 | 56131a2589 |
12 | 26575bb944 |
13 | 130a2a772a |
14 | 8c3d3c740 |
15 | 51a25414a |
hex | 30ce17684 |
13101004420 has 48 divisors (see below), whose sum is σ = 31457881728. Its totient is φ = 4489562880.
The previous prime is 13101004387. The next prime is 13101004459. The reversal of 13101004420 is 2440010131.
It is a junction number, because it is equal to n+sod(n) for n = 13101004394 and 13101004403.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276384 + ... + 320296.
It is an arithmetic number, because the mean of its divisors is an integer number (655372536).
Almost surely, 213101004420 is an apocalyptic number.
13101004420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13101004420 is an abundant number, since it is smaller than the sum of its proper divisors (18356877308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101004420 is a wasteful number, since it uses less digits than its factorization.
13101004420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46060 (or 46058 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 13101004420 its reverse (2440010131), we get a palindrome (15541014551).
The spelling of 13101004420 in words is "thirteen billion, one hundred one million, four thousand, four hundred twenty".
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