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106265 = 553401
BaseRepresentation
bin11001111100011001
312101202202
4121330121
511400030
62135545
7621545
oct317431
9171682
10106265
1172925
12515b5
13394a3
142aa25
1521745
hex19f19

106265 has 8 divisors (see below), whose sum is σ = 130248. Its totient is φ = 83200.

The previous prime is 106261. The next prime is 106273. The reversal of 106265 is 562601.

It can be written as a sum of positive squares in 4 ways, for example, as 52441 + 53824 = 229^2 + 232^2 .

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

It is not a de Polignac number, because 106265 - 22 = 106261 is a prime.

It is a super-2 number, since 2×1062652 = 22584500450, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106265.

It is not an unprimeable number, because it can be changed into a prime (106261) 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, 65 + ... + 465.

It is an arithmetic number, because the mean of its divisors is an integer number (16281).

2106265 is an apocalyptic number.

It is an amenable number.

106265 is a deficient number, since it is larger than the sum of its proper divisors (23983).

106265 is an equidigital number, since it uses as much as digits as its factorization.

106265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 106265 is about 325.9831283978. The cubic root of 106265 is about 47.3656406209.

Adding to 106265 its reverse (562601), we get a palindrome (668866).

The spelling of 106265 in words is "one hundred six thousand, two hundred sixty-five".

Divisors: 1 5 53 265 401 2005 21253 106265