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13312010201 = 71901715743
BaseRepresentation
bin11000110010111010…
…10010011111011001
31021100201220011222212
430121131102133121
5204230333311301
610040534324505
7650612135240
oct143135223731
937321804885
1013312010201
115711312326
1226b61b9735
131341c16319
14903d87957
1552da344bb
hex3197527d9

13312010201 has 4 divisors (see below), whose sum is σ = 15213725952. Its totient is φ = 11410294452.

The previous prime is 13312010177. The next prime is 13312010227. The reversal of 13312010201 is 10201021331.

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.

It is a cyclic number.

It is not a de Polignac number, because 13312010201 - 26 = 13312010137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312010501) 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 3 ways as a sum of consecutive naturals, for example, 950857865 + ... + 950857878.

It is an arithmetic number, because the mean of its divisors is an integer number (3803431488).

Almost surely, 213312010201 is an apocalyptic number.

It is an amenable number.

13312010201 is a deficient number, since it is larger than the sum of its proper divisors (1901715751).

13312010201 is an equidigital number, since it uses as much as digits as its factorization.

13312010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901715750.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13312010201 its reverse (10201021331), we get a palindrome (23513031532).

The spelling of 13312010201 in words is "thirteen billion, three hundred twelve million, ten thousand, two hundred one".

Divisors: 1 7 1901715743 13312010201