Base | Representation |
---|---|
bin | 11000010011101100… |
… | …01100000100011101 |
3 | 1020200111001212112210 |
4 | 30021312030010131 |
5 | 203211311231140 |
6 | 5554540551033 |
7 | 641252015511 |
oct | 141166140435 |
9 | 36614055483 |
10 | 13050102045 |
11 | 5597495902 |
12 | 2642552479 |
13 | 12cc894696 |
14 | 8bb28c141 |
15 | 515a4bd80 |
hex | 309d8c11d |
13050102045 has 16 divisors (see below), whose sum is σ = 20881579392. Its totient is φ = 6959582400.
The previous prime is 13050101959. The next prime is 13050102053. The reversal of 13050102045 is 54020105031.
It is not a de Polignac number, because 13050102045 - 232 = 8755134749 is a prime.
It is a congruent number.
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, 418464 + ... + 448566.
It is an arithmetic number, because the mean of its divisors is an integer number (1305098712).
Almost surely, 213050102045 is an apocalyptic number.
13050102045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13050102045 is a deficient number, since it is larger than the sum of its proper divisors (7831477347).
13050102045 is a wasteful number, since it uses less digits than its factorization.
13050102045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59012.
The product of its (nonzero) digits is 600, while the sum is 21.
Adding to 13050102045 its reverse (54020105031), we get a palindrome (67070207076).
The spelling of 13050102045 in words is "thirteen billion, fifty million, one hundred two thousand, forty-five".
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