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13414520201 = 19706027379
BaseRepresentation
bin11000111111001000…
…10101010110001001
31021121212210020021112
430133210111112021
5204433104121301
610055035420105
7653265353225
oct143744252611
937555706245
1013414520201
115764168635
1227245b4635
13135a228424
1491382d785
15537a329bb
hex31f915589

13414520201 has 4 divisors (see below), whose sum is σ = 14120547600. Its totient is φ = 12708492804.

The previous prime is 13414520143. The next prime is 13414520221. The reversal of 13414520201 is 10202541431.

13414520201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10202541431 = 37275744363.

It is a cyclic number.

It is not a de Polignac number, because 13414520201 - 26 = 13414520137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13414520221) 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 3 ways as a sum of consecutive naturals, for example, 353013671 + ... + 353013708.

It is an arithmetic number, because the mean of its divisors is an integer number (3530136900).

Almost surely, 213414520201 is an apocalyptic number.

It is an amenable number.

13414520201 is a deficient number, since it is larger than the sum of its proper divisors (706027399).

13414520201 is an equidigital number, since it uses as much as digits as its factorization.

13414520201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706027398.

The product of its (nonzero) digits is 960, while the sum is 23.

The spelling of 13414520201 in words is "thirteen billion, four hundred fourteen million, five hundred twenty thousand, two hundred one".

Divisors: 1 19 706027379 13414520201