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26414530423 = 251313336221
BaseRepresentation
bin11000100110011011…
…011011111101110111
32112011212121011202121
4120212123123331313
5413044104433143
620045031020411
71623401542531
oct304633337567
975155534677
1026414530423
111022534a736
12515220a707
13264c601978
1413c819c851
15a48e877ed
hex6266dbf77

26414530423 has 8 divisors (see below), whose sum is σ = 26604574416. Its totient is φ = 26225160000.

The previous prime is 26414530409. The next prime is 26414530463. The reversal of 26414530423 is 32403541462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-26414530423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26414530403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89548 + ... + 246673.

It is an arithmetic number, because the mean of its divisors is an integer number (3325571802).

Almost surely, 226414530423 is an apocalyptic number.

26414530423 is a deficient number, since it is larger than the sum of its proper divisors (190043993).

26414530423 is a wasteful number, since it uses less digits than its factorization.

26414530423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336785.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 26414530423 in words is "twenty-six billion, four hundred fourteen million, five hundred thirty thousand, four hundred twenty-three".

Divisors: 1 251 313 78563 336221 84391471 105237173 26414530423