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71096113 = 1131208493
BaseRepresentation
bin1000011110011…
…01011100110001
311221210001112101
410033031130301
5121200033423
611015500401
71522210204
oct417153461
9157701471
1071096113
113714a620
121b987701
131196370a
14962993b
1563957ad
hex43cd731

71096113 has 8 divisors (see below), whose sum is σ = 80061696. Its totient is φ = 62547600.

The previous prime is 71096099. The next prime is 71096117. The reversal of 71096113 is 31169017.

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 71096113 - 29 = 71095601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71096117) 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, 103906 + ... + 104587.

It is an arithmetic number, because the mean of its divisors is an integer number (10007712).

Almost surely, 271096113 is an apocalyptic number.

It is an amenable number.

71096113 is a deficient number, since it is larger than the sum of its proper divisors (8965583).

71096113 is a wasteful number, since it uses less digits than its factorization.

71096113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208535.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 71096113 is about 8431.8511016265. The cubic root of 71096113 is about 414.2685387761.

The spelling of 71096113 in words is "seventy-one million, ninety-six thousand, one hundred thirteen".

Divisors: 1 11 31 341 208493 2293423 6463283 71096113