Base | Representation |
---|---|
bin | 10111111110001000… |
… | …00000110000010111 |
3 | 1020012212121220010212 |
4 | 23333010000300113 |
5 | 202324002120333 |
6 | 5524555040035 |
7 | 633624123362 |
oct | 137704006027 |
9 | 36185556125 |
10 | 12869176343 |
11 | 5504350731 |
12 | 25b1a4001b |
13 | 12a125835a |
14 | 8a12330d9 |
15 | 504c0e448 |
hex | 2ff100c17 |
12869176343 has 8 divisors (see below), whose sum is σ = 13019757840. Its totient is φ = 12718728000.
The previous prime is 12869176321. The next prime is 12869176357. The reversal of 12869176343 is 34367196821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12869176343 - 26 = 12869176279 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12869176291 and 12869176300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12869176363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168221 + ... + 232457.
It is an arithmetic number, because the mean of its divisors is an integer number (1627469730).
Almost surely, 212869176343 is an apocalyptic number.
12869176343 is a deficient number, since it is larger than the sum of its proper divisors (150581497).
12869176343 is an equidigital number, since it uses as much as digits as its factorization.
12869176343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66577.
The product of its digits is 1306368, while the sum is 50.
The spelling of 12869176343 in words is "twelve billion, eight hundred sixty-nine million, one hundred seventy-six thousand, three hundred forty-three".
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