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23232202201 = 135930289703
BaseRepresentation
bin10101101000101111…
…110100010111011001
32012222002111011010101
4111220233310113121
5340034420432301
614401150415401
71451500313635
oct255057642731
965862434111
1023232202201
119941a7740a
124604501561
13226320c910
1411a5693dc5
1590e8ca701
hex568bf45d9

23232202201 has 8 divisors (see below), whose sum is σ = 25443351360. Its totient is φ = 21081632592.

The previous prime is 23232202111. The next prime is 23232202207. The reversal of 23232202201 is 10220223232.

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

It is a cyclic number.

It is not a de Polignac number, because 23232202201 - 29 = 23232201689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23232202207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15144085 + ... + 15145618.

It is an arithmetic number, because the mean of its divisors is an integer number (3180418920).

Almost surely, 223232202201 is an apocalyptic number.

It is an amenable number.

23232202201 is a deficient number, since it is larger than the sum of its proper divisors (2211149159).

23232202201 is a wasteful number, since it uses less digits than its factorization.

23232202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30289775.

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

Adding to 23232202201 its reverse (10220223232), we get a palindrome (33452425433).

The spelling of 23232202201 in words is "twenty-three billion, two hundred thirty-two million, two hundred two thousand, two hundred one".

Divisors: 1 13 59 767 30289703 393766139 1787092477 23232202201