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26093054013 = 313719423277
BaseRepresentation
bin11000010011010001…
…000110100000111101
32111100110200111000220
4120103101012200331
5411414310212023
615553104411553
71612416204525
oct302321064075
974313614026
1026093054013
111007a937754
125082616bb9
1325cab24740
1413975d8685
15a2ab353e3
hex61344683d

26093054013 has 16 divisors (see below), whose sum is σ = 37994656896. Its totient is φ = 15831103680.

The previous prime is 26093053999. The next prime is 26093054021. The reversal of 26093054013 is 31045039062.

It is not a de Polignac number, because 26093054013 - 24 = 26093053997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26093054023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4708870 + ... + 4714407.

It is an arithmetic number, because the mean of its divisors is an integer number (2374666056).

Almost surely, 226093054013 is an apocalyptic number.

It is an amenable number.

26093054013 is a deficient number, since it is larger than the sum of its proper divisors (11901602883).

26093054013 is a wasteful number, since it uses less digits than its factorization.

26093054013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423364.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 26093054013 in words is "twenty-six billion, ninety-three million, fifty-four thousand, thirteen".

Divisors: 1 3 13 39 71 213 923 2769 9423277 28269831 122502601 367507803 669052667 2007158001 8697684671 26093054013