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26195 = 513231
BaseRepresentation
bin110011001010011
31022221012
412121103
51314240
6321135
7136241
oct63123
938835
1026195
1118754
12131ab
13bc00
149791
157b65
hex6653

26195 has 12 divisors (see below), whose sum is σ = 35136. Its totient is φ = 18720.

The previous prime is 26189. The next prime is 26203. The reversal of 26195 is 59162.

It is not a de Polignac number, because 26195 - 28 = 25939 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 26195.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830 + ... + 860.

It is an arithmetic number, because the mean of its divisors is an integer number (2928).

226195 is an apocalyptic number.

26195 is a deficient number, since it is larger than the sum of its proper divisors (8941).

26195 is a wasteful number, since it uses less digits than its factorization.

26195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 49 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 26195 is about 161.8486947739. The cubic root of 26195 is about 29.6988386974.

The spelling of 26195 in words is "twenty-six thousand, one hundred ninety-five".

Divisors: 1 5 13 31 65 155 169 403 845 2015 5239 26195