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23041240201 = 716073204791
BaseRepresentation
bin10101011101010111…
…010110110010001001
32012110210011021111201
4111131113112302021
5334142024141301
614330205424201
71443661211260
oct253527266211
965423137451
1023041240201
1198541a7881
12457056b061
13223279b355
1411881855d7
158ecc59201
hex55d5d6c89

23041240201 has 8 divisors (see below), whose sum is σ = 26334612864. Its totient is φ = 19748309280.

The previous prime is 23041240163. The next prime is 23041240213. The reversal of 23041240201 is 10204214032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-23041240201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23041240291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10116 + ... + 214906.

It is an arithmetic number, because the mean of its divisors is an integer number (3291826608).

Almost surely, 223041240201 is an apocalyptic number.

It is an amenable number.

23041240201 is a deficient number, since it is larger than the sum of its proper divisors (3293372663).

23041240201 is a wasteful number, since it uses less digits than its factorization.

23041240201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220871.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 23041240201 its reverse (10204214032), we get a palindrome (33245454233).

The spelling of 23041240201 in words is "twenty-three billion, forty-one million, two hundred forty thousand, two hundred one".

Divisors: 1 7 16073 112511 204791 1433537 3291605743 23041240201