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235034441 = 1207119471
BaseRepresentation
bin11100000001001…
…01011101001001
3121101020222122022
432000211131021
5440132100231
635153334225
75552521415
oct1600453511
9541228568
10235034441
11110741944
1266867375
1339902945
1423301d45
1515979c7b
hexe025749

235034441 has 4 divisors (see below), whose sum is σ = 235065984. Its totient is φ = 235002900.

The previous prime is 235034419. The next prime is 235034453. The reversal of 235034441 is 144430532.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 235034441 - 214 = 235018057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235034441.

It is not an unprimeable number, because it can be changed into a prime (235034941) 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, 2336 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (58766496).

Almost surely, 2235034441 is an apocalyptic number.

It is an amenable number.

235034441 is a deficient number, since it is larger than the sum of its proper divisors (31543).

235034441 is a wasteful number, since it uses less digits than its factorization.

235034441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31542.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 235034441 is about 15330.8330171586. The cubic root of 235034441 is about 617.1307247001.

Adding to 235034441 its reverse (144430532), we get a palindrome (379464973).

The spelling of 235034441 in words is "two hundred thirty-five million, thirty-four thousand, four hundred forty-one".

Divisors: 1 12071 19471 235034441