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23752301 is a prime number
BaseRepresentation
bin101101010011…
…0111001101101
31122200202000212
41122212321231
522040033201
62205032205
7405614456
oct132467155
948622025
1023752301
1112453501
127b55665
134bc8321
14322412d
152142abb
hex16a6e6d

23752301 has 2 divisors, whose sum is σ = 23752302. Its totient is φ = 23752300.

The previous prime is 23752291. The next prime is 23752303. The reversal of 23752301 is 10325732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22944100 + 808201 = 4790^2 + 899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23752301 is a prime.

It is a Sophie Germain prime.

Together with 23752303, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23752303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11876150 + 11876151.

It is an arithmetic number, because the mean of its divisors is an integer number (11876151).

Almost surely, 223752301 is an apocalyptic number.

It is an amenable number.

23752301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23752301 is an equidigital number, since it uses as much as digits as its factorization.

23752301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 23752301 is about 4873.6332443055. The cubic root of 23752301 is about 287.4541366034.

The spelling of 23752301 in words is "twenty-three million, seven hundred fifty-two thousand, three hundred one".