Base | Representation |
---|---|
bin | 1101101111010000001000… |
… | …0011000011001110110110 |
3 | 1222111001202200122111110212 |
4 | 3123310002003003032312 |
5 | 3434441412142143014 |
6 | 52043201333145422 |
7 | 3116221513223624 |
oct | 333640203031666 |
9 | 58431680574425 |
10 | 15105434334134 |
11 | 48a41a697a311 |
12 | 183b64b48b272 |
13 | 857589861041 |
14 | 3a316d578514 |
15 | 1b2dd89ec23e |
hex | dbd020c33b6 |
15105434334134 has 8 divisors (see below), whose sum is σ = 22944963545760. Its totient is φ = 7457113152216.
The previous prime is 15105434334103. The next prime is 15105434334139. The reversal of 15105434334134 is 43143343450151.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 15105434334091 and 15105434334100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15105434334139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47802007229 + ... + 47802007544.
It is an arithmetic number, because the mean of its divisors is an integer number (2868120443220).
Almost surely, 215105434334134 is an apocalyptic number.
15105434334134 is a deficient number, since it is larger than the sum of its proper divisors (7839529211626).
15105434334134 is an equidigital number, since it uses as much as digits as its factorization.
15105434334134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95604014854.
The product of its (nonzero) digits is 518400, while the sum is 41.
Adding to 15105434334134 its reverse (43143343450151), we get a palindrome (58248777784285).
The spelling of 15105434334134 in words is "fifteen trillion, one hundred five billion, four hundred thirty-four million, three hundred thirty-four thousand, one hundred thirty-four".
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