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232011041 = 283819827
BaseRepresentation
bin11011101010000…
…11010100100001
3121011120101022112
431311003110201
5433343323131
635004445105
75515030013
oct1565032441
9534511275
10232011041
11109a67369
1265849795
13390b4752
1422b561b3
151557e02b
hexdd43521

232011041 has 4 divisors (see below), whose sum is σ = 232831152. Its totient is φ = 231190932.

The previous prime is 232011023. The next prime is 232011077. The reversal of 232011041 is 140110232.

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 a de Polignac number, because none of the positive numbers 2k-232011041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232011001) 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 3 ways as a sum of consecutive naturals, for example, 409631 + ... + 410196.

It is an arithmetic number, because the mean of its divisors is an integer number (58207788).

Almost surely, 2232011041 is an apocalyptic number.

It is an amenable number.

232011041 is a deficient number, since it is larger than the sum of its proper divisors (820111).

232011041 is an equidigital number, since it uses as much as digits as its factorization.

232011041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820110.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 232011041 is about 15231.9086459971. The cubic root of 232011041 is about 614.4731125257.

Adding to 232011041 its reverse (140110232), we get a palindrome (372121273).

It can be divided in two parts, 23201 and 1041, that added together give a palindrome (24242).

The spelling of 232011041 in words is "two hundred thirty-two million, eleven thousand, forty-one".

Divisors: 1 283 819827 232011041