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26533041113 = 67697156809
BaseRepresentation
bin11000101101011111…
…100001001111011001
32112111010121010212102
4120231133201033121
5413314424303423
620104503053145
71626341061665
oct305537411731
975433533772
1026533041113
1110286234557
125185a411b5
13266b026a37
1413d9c0b8a5
15a54596c28
hex62d7e13d9

26533041113 has 8 divisors (see below), whose sum is σ = 26933393760. Its totient is φ = 26132816160.

The previous prime is 26533041097. The next prime is 26533041127. The reversal of 26533041113 is 31114033562.

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 26533041113 - 24 = 26533041097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26533041133) 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, 438653 + ... + 495461.

It is an arithmetic number, because the mean of its divisors is an integer number (3366674220).

Almost surely, 226533041113 is an apocalyptic number.

It is an amenable number.

26533041113 is a deficient number, since it is larger than the sum of its proper divisors (400352647).

26533041113 is an equidigital number, since it uses as much as digits as its factorization.

26533041113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63847.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 26533041113 its reverse (31114033562), we get a palindrome (57647074675).

The spelling of 26533041113 in words is "twenty-six billion, five hundred thirty-three million, forty-one thousand, one hundred thirteen".

Divisors: 1 67 6971 56809 467057 3806203 396015539 26533041113