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26053030211 = 132407183257
BaseRepresentation
bin11000010000111000…
…011011000101000011
32111020200101001200212
4120100320123011003
5411324033431321
615545114504335
71611422050205
oct302070330503
974220331625
1026053030211
111005a29022a
1250711350ab
1325c2750110
14139217a775
15a2737b55b
hex610e1b143

26053030211 has 8 divisors (see below), whose sum is σ = 28058612064. Its totient is φ = 24047663040.

The previous prime is 26053030169. The next prime is 26053030231. The reversal of 26053030211 is 11203035062.

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 26053030211 - 218 = 26052768067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26053030231) 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, 271295 + ... + 354551.

It is an arithmetic number, because the mean of its divisors is an integer number (3507326508).

Almost surely, 226053030211 is an apocalyptic number.

26053030211 is a deficient number, since it is larger than the sum of its proper divisors (2005581853).

26053030211 is a wasteful number, since it uses less digits than its factorization.

26053030211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107341.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 26053030211 its reverse (11203035062), we get a palindrome (37256065273).

The spelling of 26053030211 in words is "twenty-six billion, fifty-three million, thirty thousand, two hundred eleven".

Divisors: 1 13 24071 83257 312923 1082341 2004079247 26053030211