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1313013222301 = 11198760072893
BaseRepresentation
bin10011000110110101101…
…011111100101110011101
311122112010011000122021111
4103012311223330232131
5133003022341103201
62443105010102021
7163601456146114
oct23066553745635
94575104018244
101313013222301
11466933808770
1219257957a911
1396a80148591
144779b996c7b
152424b5d9b51
hex131b5afcb9d

1313013222301 has 8 divisors (see below), whose sum is σ = 1433098959264. Its totient is φ = 1193047635120.

The previous prime is 1313013222221. The next prime is 1313013222343. The reversal of 1313013222301 is 1032223103131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1313013222301 - 237 = 1175574268829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313013222601) 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, 30014590 + ... + 30058303.

It is an arithmetic number, because the mean of its divisors is an integer number (179137369908).

Almost surely, 21313013222301 is an apocalyptic number.

1313013222301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1313013222301 is a deficient number, since it is larger than the sum of its proper divisors (120085736963).

1313013222301 is a wasteful number, since it uses less digits than its factorization.

1313013222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60074891.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1313013222301 its reverse (1032223103131), we get a palindrome (2345236325432).

The spelling of 1313013222301 in words is "one trillion, three hundred thirteen billion, thirteen million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 11 1987 21857 60072893 660801823 119364838391 1313013222301