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13200353401 = 47362377521
BaseRepresentation
bin11000100101100110…
…10110100001111001
31021001221210102122211
430102303112201321
5204013242302101
610021505215121
7645055103224
oct142263264171
937057712584
1013200353401
115664289984
1226849314a1
131324a50b01
148d32005bb
15523d2ac51
hex312cd6879

13200353401 has 8 divisors (see below), whose sum is σ = 13485106944. Its totient is φ = 12915762240.

The previous prime is 13200353357. The next prime is 13200353437. The reversal of 13200353401 is 10435300231.

13200353401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13200353401 - 219 = 13199829113 is a prime.

It is a super-2 number, since 2×132003534012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13200353461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 131521 + ... + 209041.

It is an arithmetic number, because the mean of its divisors is an integer number (1685638368).

Almost surely, 213200353401 is an apocalyptic number.

It is an amenable number.

13200353401 is a deficient number, since it is larger than the sum of its proper divisors (284753543).

13200353401 is an equidigital number, since it uses as much as digits as its factorization.

13200353401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81191.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 13200353401 its reverse (10435300231), we get a palindrome (23635653632).

The spelling of 13200353401 in words is "thirteen billion, two hundred million, three hundred fifty-three thousand, four hundred one".

Divisors: 1 47 3623 77521 170281 3643487 280858583 13200353401