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26053053113 = 47678273437
BaseRepresentation
bin11000010000111000…
…100000101010111001
32111020200102020010002
4120100320200222321
5411324040144423
615545115202345
71611422204033
oct302070405271
974220366102
1026053053113
111005a2a645a
1250711463b5
1325c275a679
141392184c53
15a27383228
hex610e20ab9

26053053113 has 8 divisors (see below), whose sum is σ = 27004501632. Its totient is φ = 25118151696.

The previous prime is 26053053083. The next prime is 26053053149. The reversal of 26053053113 is 31135035062.

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 26053053113 - 26 = 26053053049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26053053413) 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, 4133570 + ... + 4139867.

It is an arithmetic number, because the mean of its divisors is an integer number (3375562704).

Almost surely, 226053053113 is an apocalyptic number.

It is an amenable number.

26053053113 is a deficient number, since it is larger than the sum of its proper divisors (951448519).

26053053113 is an equidigital number, since it uses as much as digits as its factorization.

26053053113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8273551.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 26053053113 its reverse (31135035062), we get a palindrome (57188088175).

The spelling of 26053053113 in words is "twenty-six billion, fifty-three million, fifty-three thousand, one hundred thirteen".

Divisors: 1 47 67 3149 8273437 388851539 554320279 26053053113