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23232030301 = 35365813117
BaseRepresentation
bin10101101000101111…
…001010011001011101
32012222002011102022201
4111220233022121131
5340034344432201
614401143011501
71451465666524
oct255057123135
965862142281
1023232030301
11994196a247
124604439b91
13226317c5bc
1411a564b4bb
1590e894801
hex568bca65d

23232030301 has 4 divisors (see below), whose sum is σ = 23297843772. Its totient is φ = 23166216832.

The previous prime is 23232030281. The next prime is 23232030319. The reversal of 23232030301 is 10303023232.

It is a happy number.

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 13475727225 + 9756303076 = 116085^2 + 98774^2 .

It is a cyclic number.

It is not a de Polignac number, because 23232030301 - 215 = 23231997533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232031301) 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 3 ways as a sum of consecutive naturals, for example, 32906206 + ... + 32906911.

It is an arithmetic number, because the mean of its divisors is an integer number (5824460943).

Almost surely, 223232030301 is an apocalyptic number.

It is an amenable number.

23232030301 is a deficient number, since it is larger than the sum of its proper divisors (65813471).

23232030301 is an equidigital number, since it uses as much as digits as its factorization.

23232030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65813470.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23232030301 its reverse (10303023232), we get a palindrome (33535053533).

The spelling of 23232030301 in words is "twenty-three billion, two hundred thirty-two million, thirty thousand, three hundred one".

Divisors: 1 353 65813117 23232030301