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26056520014 = 272337987897
BaseRepresentation
bin11000010001000101…
…101111000101001110
32111020220221100210211
4120101011233011032
5411330432120024
615545321353034
71611463523440
oct302105570516
974226840724
1026056520014
1110061254168
12507233877a
1325c33a26a5
141392808490
15a2781a594
hex61116f14e

26056520014 has 16 divisors (see below), whose sum is σ = 44860035168. Its totient is φ = 11119151232.

The previous prime is 26056520011. The next prime is 26056520033. The reversal of 26056520014 is 41002565062.

26056520014 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26056520011) 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, 3990687 + ... + 3997210.

It is an arithmetic number, because the mean of its divisors is an integer number (2803752198).

Almost surely, 226056520014 is an apocalyptic number.

26056520014 is a deficient number, since it is larger than the sum of its proper divisors (18803515154).

26056520014 is a wasteful number, since it uses less digits than its factorization.

26056520014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7988139.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 26056520014 in words is "twenty-six billion, fifty-six million, five hundred twenty thousand, fourteen".

Divisors: 1 2 7 14 233 466 1631 3262 7987897 15975794 55915279 111830558 1861180001 3722360002 13028260007 26056520014