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10534671317 = 31218315987
BaseRepresentation
bin10011100111110101…
…00101001111010101
31000012011211202021202
421303322211033111
5133033333440232
64501202322245
7522026141312
oct116372451725
930164752252
1010534671317
114516602535
122060059385
13cbb6c1831
1471d181d09
15419cc4162
hex273ea53d5

10534671317 has 12 divisors (see below), whose sum is σ = 10893225888. Its totient is φ = 10187573400.

The previous prime is 10534671311. The next prime is 10534671319. The reversal of 10534671317 is 71317643501.

It is not a de Polignac number, because 10534671317 - 26 = 10534671253 is a prime.

It is a super-2 number, since 2×105346713172 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10534671311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1756598 + ... + 1762584.

It is an arithmetic number, because the mean of its divisors is an integer number (907768824).

Almost surely, 210534671317 is an apocalyptic number.

It is an amenable number.

10534671317 is a deficient number, since it is larger than the sum of its proper divisors (358554571).

10534671317 is an equidigital number, since it uses as much as digits as its factorization.

10534671317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880 (or 7849 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 10534671317 in words is "ten billion, five hundred thirty-four million, six hundred seventy-one thousand, three hundred seventeen".

Divisors: 1 31 961 1831 5987 56761 185597 1759591 5753507 10962197 339828107 10534671317