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13200333233 = 67316962171
BaseRepresentation
bin11000100101100110…
…10001100110110001
31021001221202101222212
430102303101212301
5204013241130413
610021504541505
7645054660353
oct142263214661
937057671885
1013200333233
11566427580a
122684921895
131324a44889
148d31d70d3
15523d24ca8
hex312cd19b1

13200333233 has 8 divisors (see below), whose sum is σ = 13401796320. Its totient is φ = 12999000960.

The previous prime is 13200333217. The next prime is 13200333271. The reversal of 13200333233 is 33233300231.

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 13200333233 - 24 = 13200333217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13200333199 and 13200333208.

It is not an unprimeable number, because it can be changed into a prime (13200333533) 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, 181238 + ... + 243408.

It is an arithmetic number, because the mean of its divisors is an integer number (1675224540).

Almost surely, 213200333233 is an apocalyptic number.

It is an amenable number.

13200333233 is a deficient number, since it is larger than the sum of its proper divisors (201463087).

13200333233 is an equidigital number, since it uses as much as digits as its factorization.

13200333233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65407.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 13200333233 its reverse (33233300231), we get a palindrome (46433633464).

The spelling of 13200333233 in words is "thirteen billion, two hundred million, three hundred thirty-three thousand, two hundred thirty-three".

Divisors: 1 67 3169 62171 212323 4165457 197019899 13200333233