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23202341201 = 134156417717
BaseRepresentation
bin10101100110111101…
…111010000101010001
32012220000022001112102
4111212331322011101
5340004244404301
614354202410145
71450655434424
oct254675720521
965800261472
1023202341201
1199271313a6
1245b6500955
132259c85ca0
1411a171d9bb
1590be7cb6b
hex566f7a151

23202341201 has 16 divisors (see below), whose sum is σ = 25604434128. Its totient is φ = 20888755200.

The previous prime is 23202341177. The next prime is 23202341213. The reversal of 23202341201 is 10214320232.

It can be written as a sum of positive squares in 8 ways, for example, as 468939025 + 22733402176 = 21655^2 + 150776^2 .

It is a cyclic number.

It is not a de Polignac number, because 23202341201 - 222 = 23198146897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23202341221) 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 15 ways as a sum of consecutive naturals, for example, 3002795 + ... + 3010511.

It is an arithmetic number, because the mean of its divisors is an integer number (1600277133).

Almost surely, 223202341201 is an apocalyptic number.

It is an amenable number.

23202341201 is a deficient number, since it is larger than the sum of its proper divisors (2402092927).

23202341201 is a wasteful number, since it uses less digits than its factorization.

23202341201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13412.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23202341201 its reverse (10214320232), we get a palindrome (33416661433).

The spelling of 23202341201 in words is "twenty-three billion, two hundred two million, three hundred forty-one thousand, two hundred one".

Divisors: 1 13 41 533 5641 7717 73333 100321 231281 316397 3006653 4113161 43531597 565910761 1784795477 23202341201