Base | Representation |
---|---|
bin | 10011000000011001101… |
… | …001000101111001001110 |
3 | 11121212021101001210100122 |
4 | 103000121221011321032 |
5 | 132344343131313210 |
6 | 2440003021224542 |
7 | 163235245015250 |
oct | 23003151057116 |
9 | 4555241053318 |
10 | 1306100260430 |
11 | 463a06602139 |
12 | 19116a402152 |
13 | 9621ab983b4 |
14 | 47303815cd0 |
15 | 23e94764b55 |
hex | 13019a45e4e |
1306100260430 has 64 divisors (see below), whose sum is σ = 2854679708160. Its totient is φ = 420272198784.
The previous prime is 1306100260417. The next prime is 1306100260453. The reversal of 1306100260430 is 340620016031.
It is a self number, because there is not a number n which added to its sum of digits gives 1306100260430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4446617 + ... + 4731236.
It is an arithmetic number, because the mean of its divisors is an integer number (44604370440).
Almost surely, 21306100260430 is an apocalyptic number.
1306100260430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1306100260430 is an abundant number, since it is smaller than the sum of its proper divisors (1548579447730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306100260430 is a wasteful number, since it uses less digits than its factorization.
1306100260430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9177993.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 1306100260430 its reverse (340620016031), we get a palindrome (1646720276461).
The spelling of 1306100260430 in words is "one trillion, three hundred six billion, one hundred million, two hundred sixty thousand, four hundred thirty".
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