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526295 = 57111367
BaseRepresentation
bin10000000011111010111
3222201221102
42000133113
5113320140
615140315
74321250
oct2003727
9881842
10526295
1132a460
1221469b
13155723
14d9b27
15a5e15
hex807d7

526295 has 16 divisors (see below), whose sum is σ = 787968. Its totient is φ = 327840.

The previous prime is 526291. The next prime is 526297. The reversal of 526295 is 592625.

526295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 526295 - 22 = 526291 is a prime.

It is a super-3 number, since 3×5262953 = 437329714833367125, which contains 333 as substring.

It is a d-powerful number, because it can be written as 5 + 218 + 218 + 64 + 92 + 54 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (49248).

2526295 is an apocalyptic number.

526295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

526295 is a deficient number, since it is larger than the sum of its proper divisors (261673).

526295 is a wasteful number, since it uses less digits than its factorization.

526295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390.

The product of its digits is 5400, while the sum is 29.

The square root of 526295 is about 725.4619218126. The cubic root of 526295 is about 80.7377076823.

The spelling of 526295 in words is "five hundred twenty-six thousand, two hundred ninety-five".