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26345301230 = 2521577122099
BaseRepresentation
bin11000100010010011…
…010110010011101110
32112000001022222011102
4120202103112103232
5412423344114410
620034115123102
71621601236253
oct304223262356
975001288142
1026345301230
111019a265826
125132ba3492
13263b172c51
1413bccdb42a
15a42d602a5
hex6224d64ee

26345301230 has 16 divisors (see below), whose sum is σ = 47424128400. Its totient is φ = 10537545792.

The previous prime is 26345301223. The next prime is 26345301239. The reversal of 26345301230 is 3210354362.

It is a junction number, because it is equal to n+sod(n) for n = 26345301193 and 26345301202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26345301239) 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 7 ways as a sum of consecutive naturals, for example, 154721 + ... + 276819.

It is an arithmetic number, because the mean of its divisors is an integer number (2964008025).

Almost surely, 226345301230 is an apocalyptic number.

26345301230 is a deficient number, since it is larger than the sum of its proper divisors (21078827170).

26345301230 is a wasteful number, since it uses less digits than its factorization.

26345301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143683.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 26345301230 its reverse (3210354362), we get a palindrome (29555655592).

The spelling of 26345301230 in words is "twenty-six billion, three hundred forty-five million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 21577 43154 107885 122099 215770 244198 610495 1220990 2634530123 5269060246 13172650615 26345301230