Base | Representation |
---|---|
bin | 11000010001010011… |
… | …11110011000000110 |
3 | 1020122002110211110200 |
4 | 30020221332120012 |
5 | 203141202414024 |
6 | 5552544431330 |
7 | 640620134556 |
oct | 141051763006 |
9 | 36562424420 |
10 | 13030123014 |
11 | 558718a307 |
12 | 2637918546 |
13 | 12c86ba97c |
14 | 8b876b166 |
15 | 513e022c9 |
hex | 308a7e606 |
13030123014 has 48 divisors (see below), whose sum is σ = 29058169920. Its totient is φ = 4218065280.
The previous prime is 13030123003. The next prime is 13030123027. The reversal of 13030123014 is 41032103031.
13030123014 is a `hidden beast` number, since 130 + 301 + 230 + 1 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11634 + ... + 161850.
It is an arithmetic number, because the mean of its divisors is an integer number (605378540).
Almost surely, 213030123014 is an apocalyptic number.
13030123014 is an abundant number, since it is smaller than the sum of its proper divisors (16028046906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030123014 is a wasteful number, since it uses less digits than its factorization.
13030123014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150365 (or 150362 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13030123014 its reverse (41032103031), we get a palindrome (54062226045).
The spelling of 13030123014 in words is "thirteen billion, thirty million, one hundred twenty-three thousand, fourteen".
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