Base | Representation |
---|---|
bin | 11000111011100100… |
… | …011100011110011111 |
3 | 2120002120222221021001 |
4 | 120323210130132133 |
5 | 414310404311333 |
6 | 20144141051131 |
7 | 1635236362525 |
oct | 307344343637 |
9 | 76076887231 |
10 | 26769213343 |
11 | 10397583214 |
12 | 5230b56aa7 |
13 | 26a7c37512 |
14 | 141d328315 |
15 | a6a198b7d |
hex | 63b91c79f |
26769213343 has 16 divisors (see below), whose sum is σ = 28462410432. Its totient is φ = 25122240000.
The previous prime is 26769213337. The next prime is 26769213347. The reversal of 26769213343 is 34331296762.
It is not a de Polignac number, because 26769213343 - 229 = 26232342431 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26769213293 and 26769213302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26769213347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538813 + ... + 586393.
It is an arithmetic number, because the mean of its divisors is an integer number (1778900652).
Almost surely, 226769213343 is an apocalyptic number.
26769213343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
26769213343 is a deficient number, since it is larger than the sum of its proper divisors (1693197089).
26769213343 is a wasteful number, since it uses less digits than its factorization.
26769213343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48066.
The product of its digits is 979776, while the sum is 46.
The spelling of 26769213343 in words is "twenty-six billion, seven hundred sixty-nine million, two hundred thirteen thousand, three hundred forty-three".
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