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234032241 = 378010747
BaseRepresentation
bin11011111001100…
…00110001110001
3121022101001212210
431330300301301
5434403012431
635120042333
75541145512
oct1574606161
9538331783
10234032241
11110117983
12664633a9
1339641721
1423120a09
151582cd46
hexdf30c71

234032241 has 4 divisors (see below), whose sum is σ = 312042992. Its totient is φ = 156021492.

The previous prime is 234032213. The next prime is 234032243. The reversal of 234032241 is 142230432.

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 not a de Polignac number, because 234032241 - 25 = 234032209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234032243) 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, 39005371 + ... + 39005376.

It is an arithmetic number, because the mean of its divisors is an integer number (78010748).

Almost surely, 2234032241 is an apocalyptic number.

It is an amenable number.

234032241 is a deficient number, since it is larger than the sum of its proper divisors (78010751).

234032241 is an equidigital number, since it uses as much as digits as its factorization.

234032241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78010750.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234032241 is about 15298.1123345333. The cubic root of 234032241 is about 616.2523150115.

Adding to 234032241 its reverse (142230432), we get a palindrome (376262673).

The spelling of 234032241 in words is "two hundred thirty-four million, thirty-two thousand, two hundred forty-one".

Divisors: 1 3 78010747 234032241