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23303003201 = 434049133843
BaseRepresentation
bin10101101100111101…
…111001110001000001
32020011000201012211122
4111230331321301001
5340211032100301
614412200122025
71453320154562
oct255475716101
966130635748
1023303003201
119978a35235
124624166315
132274a9bbba
1411b0c44169
15915c1381b
hex56cf79c41

23303003201 has 8 divisors (see below), whose sum is σ = 23851000800. Its totient is φ = 22755281472.

The previous prime is 23303003179. The next prime is 23303003209. The reversal of 23303003201 is 10230030332.

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 23303003201 - 230 = 22229261377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23303003201.

It is not an unprimeable number, because it can be changed into a prime (23303003209) 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 7 ways as a sum of consecutive naturals, for example, 107186 + ... + 241028.

It is an arithmetic number, because the mean of its divisors is an integer number (2981375100).

Almost surely, 223303003201 is an apocalyptic number.

It is an amenable number.

23303003201 is a deficient number, since it is larger than the sum of its proper divisors (547997599).

23303003201 is a wasteful number, since it uses less digits than its factorization.

23303003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137935.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23303003201 its reverse (10230030332), we get a palindrome (33533033533).

The spelling of 23303003201 in words is "twenty-three billion, three hundred three million, three thousand, two hundred one".

Divisors: 1 43 4049 133843 174107 5755249 541930307 23303003201