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71095 = 559241
BaseRepresentation
bin10001010110110111
310121112011
4101112313
54233340
61305051
7414163
oct212667
9117464
1071095
1149462
1235187
132648b
141bca3
15160ea
hex115b7

71095 has 8 divisors (see below), whose sum is σ = 87120. Its totient is φ = 55680.

The previous prime is 71089. The next prime is 71119. The reversal of 71095 is 59017.

Adding to 71095 its sum of digits (22), we get a palindrome (71117).

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

It is not a de Polignac number, because 71095 - 29 = 70583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175 + ... + 415.

It is an arithmetic number, because the mean of its divisors is an integer number (10890).

271095 is an apocalyptic number.

71095 is a deficient number, since it is larger than the sum of its proper divisors (16025).

71095 is a wasteful number, since it uses less digits than its factorization.

71095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 71095 is about 266.6364566221. The cubic root of 71095 is about 41.4266376992.

The spelling of 71095 in words is "seventy-one thousand, ninety-five".

Divisors: 1 5 59 241 295 1205 14219 71095