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71360014 = 2113243637
BaseRepresentation
bin1000100000011…
…01111000001110
311222021110112111
410100031320032
5121232010024
611025254234
71524356455
oct420157016
9158243474
1071360014
113730a920
121ba9437a
1311a2687b
149697b9c
1563e8a94
hex440de0e

71360014 has 8 divisors (see below), whose sum is σ = 116770968. Its totient is φ = 32436360.

The previous prime is 71359993. The next prime is 71360017. The reversal of 71360014 is 41006317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 3243637 = 71360014 / (7 + 1 + 3 + 6 + 0 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71360017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621797 + ... + 1621840.

It is an arithmetic number, because the mean of its divisors is an integer number (14596371).

Almost surely, 271360014 is an apocalyptic number.

71360014 is a deficient number, since it is larger than the sum of its proper divisors (45410954).

71360014 is a wasteful number, since it uses less digits than its factorization.

71360014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243650.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 71360014 is about 8447.4856614261. The cubic root of 71360014 is about 414.7804790530.

The spelling of 71360014 in words is "seventy-one million, three hundred sixty thousand, fourteen".

Divisors: 1 2 11 22 3243637 6487274 35680007 71360014