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23034241 = 181127261
BaseRepresentation
bin101011111011…
…1100110000001
31121100021001001
41113313212001
521344043431
62141412001
7366534136
oct127674601
947307031
1023034241
1112002a6a
12786a001
134a06539
1430b858d
15204ee61
hex15f7981

23034241 has 4 divisors (see below), whose sum is σ = 23161684. Its totient is φ = 22906800.

The previous prime is 23034229. The next prime is 23034281. The reversal of 23034241 is 14243032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8288641 + 14745600 = 2879^2 + 3840^2 .

It is a cyclic number.

It is not a de Polignac number, because 23034241 - 213 = 23026049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23034281) 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, 63450 + ... + 63811.

It is an arithmetic number, because the mean of its divisors is an integer number (5790421).

Almost surely, 223034241 is an apocalyptic number.

It is an amenable number.

23034241 is a deficient number, since it is larger than the sum of its proper divisors (127443).

23034241 is a wasteful number, since it uses less digits than its factorization.

23034241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127442.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23034241 is about 4799.4000666750. The cubic root of 23034241 is about 284.5277538783.

Adding to 23034241 its reverse (14243032), we get a palindrome (37277273).

The spelling of 23034241 in words is "twenty-three million, thirty-four thousand, two hundred forty-one".

Divisors: 1 181 127261 23034241