Search a number
-
+
26313214327 = 202912968563
BaseRepresentation
bin11000100000011000…
…111100100101110111
32111220210221210012121
4120200120330211313
5412342140324302
620031011300411
71621031426401
oct304030744567
974823853177
1026313214327
111018313a424
1251242aa707
13263461a10a
1413b8947b71
15a40122e37
hex62063c977

26313214327 has 4 divisors (see below), whose sum is σ = 26326184920. Its totient is φ = 26300243736.

The previous prime is 26313214303. The next prime is 26313214339. The reversal of 26313214327 is 72341231362.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72341231362 = 236170615681.

It is a cyclic number.

It is not a de Polignac number, because 26313214327 - 27 = 26313214199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26313214292 and 26313214301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26313214387) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6482253 + ... + 6486310.

It is an arithmetic number, because the mean of its divisors is an integer number (6581546230).

Almost surely, 226313214327 is an apocalyptic number.

26313214327 is a deficient number, since it is larger than the sum of its proper divisors (12970593).

26313214327 is a wasteful number, since it uses less digits than its factorization.

26313214327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12970592.

The product of its digits is 36288, while the sum is 34.

Adding to 26313214327 its reverse (72341231362), we get a palindrome (98654445689).

The spelling of 26313214327 in words is "twenty-six billion, three hundred thirteen million, two hundred fourteen thousand, three hundred twenty-seven".

Divisors: 1 2029 12968563 26313214327