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23200113130 = 252320011313
BaseRepresentation
bin10101100110110101…
…011010000111101010
32012212212002212012021
4111212311122013222
5340003212110010
614354042535054
71450630464535
oct254665320752
965785085167
1023200113130
11992594a417
1245b580748a
132259685abc
1411a12dda1c
1590bb8c8da
hex566d5a1ea

23200113130 has 8 divisors (see below), whose sum is σ = 41760203652. Its totient is φ = 9280045248.

The previous prime is 23200113119. The next prime is 23200113149. The reversal of 23200113130 is 3131100232.

It can be written as a sum of positive squares in 2 ways, for example, as 22346363169 + 853749961 = 149487^2 + 29219^2 .

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

It is an unprimeable number.

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, 1160005647 + ... + 1160005666.

Almost surely, 223200113130 is an apocalyptic number.

23200113130 is a deficient number, since it is larger than the sum of its proper divisors (18560090522).

23200113130 is a wasteful number, since it uses less digits than its factorization.

23200113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320011320.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23200113130 its reverse (3131100232), we get a palindrome (26331213362).

The spelling of 23200113130 in words is "twenty-three billion, two hundred million, one hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 2320011313 4640022626 11600056565 23200113130