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235225341 = 32135633571
BaseRepresentation
bin11100000010101…
…00000011111101
3121101121200111200
432001110003331
5440204202331
635201410113
75554245111
oct1601240375
9541550450
10235225341
1111086230a
1266939939
133996b7c0
1423351741
15159b65e6
hexe0540fd

235225341 has 24 divisors (see below), whose sum is σ = 366658656. Its totient is φ = 144456480.

The previous prime is 235225327. The next prime is 235225349. The reversal of 235225341 is 143522532.

It is a happy number.

It is not a de Polignac number, because 235225341 - 211 = 235223293 is a prime.

It is a super-2 number, since 2×2352253412 = 110661922097132562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235225349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64086 + ... + 67656.

It is an arithmetic number, because the mean of its divisors is an integer number (15277444).

Almost surely, 2235225341 is an apocalyptic number.

It is an amenable number.

235225341 is a deficient number, since it is larger than the sum of its proper divisors (131433315).

235225341 is a wasteful number, since it uses less digits than its factorization.

235225341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153 (or 4150 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 235225341 is about 15337.0577686856. The cubic root of 235225341 is about 617.2977617426.

Adding to 235225341 its reverse (143522532), we get a palindrome (378747873).

The spelling of 235225341 in words is "two hundred thirty-five million, two hundred twenty-five thousand, three hundred forty-one".

Divisors: 1 3 9 13 39 117 563 1689 3571 5067 7319 10713 21957 32139 46423 65871 139269 417807 2010473 6031419 18094257 26136149 78408447 235225341