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235005041 = 439535319
BaseRepresentation
bin11100000000111…
…10010001110001
3121101012111022102
432000132101301
5440130130131
635152550145
75552336615
oct1600362161
9541174272
10235005041
11110721847
1266852355
13398c244b
14232d5345
15159711cb
hexe01e471

235005041 has 4 divisors (see below), whose sum is σ = 235540800. Its totient is φ = 234469284.

The previous prime is 235005011. The next prime is 235005047. The reversal of 235005041 is 140500532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 235005041 - 210 = 235004017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235005047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267221 + ... + 268098.

It is an arithmetic number, because the mean of its divisors is an integer number (58885200).

Almost surely, 2235005041 is an apocalyptic number.

It is an amenable number.

235005041 is a deficient number, since it is larger than the sum of its proper divisors (535759).

235005041 is an equidigital number, since it uses as much as digits as its factorization.

235005041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535758.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 235005041 is about 15329.8741351650. The cubic root of 235005041 is about 617.1049917341.

Adding to 235005041 its reverse (140500532), we get a palindrome (375505573).

The spelling of 235005041 in words is "two hundred thirty-five million, five thousand, forty-one".

Divisors: 1 439 535319 235005041