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23300201143200 = 2535273322735827
BaseRepresentation
bin1010100110001000000000…
…01101100101101110100000
310001111110220002010221110010
411103010000031211232200
511023222302443040300
6121315544210004520
74623245463626562
oct523040015455640
9101443802127403
1023300201143200
117473618123963
12274389a276740
131000279509c87
145a7a42c95332
152a615976ba50
hex153100365ba0

23300201143200 has 288 divisors, whose sum is σ = 75992074070976. Its totient is φ = 6201116098560.

The previous prime is 23300201143181. The next prime is 23300201143213. The reversal of 23300201143200 is 234110200332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3998658687 + ... + 3998664513.

It is an arithmetic number, because the mean of its divisors is an integer number (263861368302).

Almost surely, 223300201143200 is an apocalyptic number.

23300201143200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23300201143200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37996037035488).

23300201143200 is an abundant number, since it is smaller than the sum of its proper divisors (52691872927776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23300201143200 is a wasteful number, since it uses less digits than its factorization.

23300201143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856 (or 8843 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23300201143200 its reverse (234110200332), we get a palindrome (23534311343532).

The spelling of 23300201143200 in words is "twenty-three trillion, three hundred billion, two hundred one million, one hundred forty-three thousand, two hundred".