Base | Representation |
---|---|
bin | 1100000000111011001100… |
… | …1011000110000000010000 |
3 | 1201202212101201212122002002 |
4 | 3000032303023012000100 |
5 | 3212413120244340130 |
6 | 44032334302213132 |
7 | 2532251604163613 |
oct | 300166313060020 |
9 | 51685351778062 |
10 | 13210030465040 |
11 | 42333848a3822 |
12 | 15942385841a8 |
13 | 74a9150a05b6 |
14 | 33952431a17a |
15 | 17d9534d5b45 |
hex | c03b32c6010 |
13210030465040 has 40 divisors (see below), whose sum is σ = 30821848519488. Its totient is φ = 5265340755840.
The previous prime is 13210030465033. The next prime is 13210030465057. The reversal of 13210030465040 is 4056403001231.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 13210030464994 and 13210030465012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291718316 + ... + 291763595.
Almost surely, 213210030465040 is an apocalyptic number.
13210030465040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13210030465040 is an abundant number, since it is smaller than the sum of its proper divisors (17611818054448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13210030465040 is a wasteful number, since it uses less digits than its factorization.
13210030465040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583482207 (or 583482201 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 13210030465040 its reverse (4056403001231), we get a palindrome (17266433466271).
The spelling of 13210030465040 in words is "thirteen trillion, two hundred ten billion, thirty million, four hundred sixty-five thousand, forty".
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