Base | Representation |
---|---|
bin | 1100000110010010001101… |
… | …0001100100000011100101 |
3 | 1202002200001121100011202220 |
4 | 3001210203101210003211 |
5 | 3220420203003204110 |
6 | 44142523010222553 |
7 | 2542021401231240 |
oct | 301444321440345 |
9 | 52080047304686 |
10 | 13302105522405 |
11 | 4269433867157 |
12 | 15aa054284a59 |
13 | 7564c9a8966b |
14 | 33db7aa50257 |
15 | 181041aee370 |
hex | c19234640e5 |
13302105522405 has 32 divisors (see below), whose sum is σ = 24334694866944. Its totient is φ = 6078251332416.
The previous prime is 13302105522311. The next prime is 13302105522473. The reversal of 13302105522405 is 50422550120331.
It is not a de Polignac number, because 13302105522405 - 29 = 13302105521893 is a prime.
It is a super-2 number, since 2×133021055224052 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28004949 + ... + 28475978.
It is an arithmetic number, because the mean of its divisors is an integer number (760459214592).
Almost surely, 213302105522405 is an apocalyptic number.
13302105522405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13302105522405 is a deficient number, since it is larger than the sum of its proper divisors (11032589344539).
13302105522405 is a wasteful number, since it uses less digits than its factorization.
13302105522405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56483185.
The product of its (nonzero) digits is 36000, while the sum is 33.
Adding to 13302105522405 its reverse (50422550120331), we get a palindrome (63724655642736).
The spelling of 13302105522405 in words is "thirteen trillion, three hundred two billion, one hundred five million, five hundred twenty-two thousand, four hundred five".
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