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1313130213113 = 19932647202121
BaseRepresentation
bin10011000110111100101…
…010001110111011111001
311122112102022011101111112
4103012330222032323321
5133003242313304423
62443124345410105
7163604406435155
oct23067452167371
94575368141445
101313130213113
11466993854694
121925b0799935
1396a9b45a904
14477ad32c065
15242569e8a78
hex131bca8eef9

1313130213113 has 8 divisors (see below), whose sum is σ = 1319775811200. Its totient is φ = 1306485084960.

The previous prime is 1313130213107. The next prime is 1313130213137. The reversal of 1313130213113 is 3113120313131.

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 1313130213113 - 24 = 1313130213097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313130213193) 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, 6395693 + ... + 6597813.

It is an arithmetic number, because the mean of its divisors is an integer number (164971976400).

Almost surely, 21313130213113 is an apocalyptic number.

It is an amenable number.

1313130213113 is a deficient number, since it is larger than the sum of its proper divisors (6645598087).

1313130213113 is a wasteful number, since it uses less digits than its factorization.

1313130213113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234967.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1313130213113 its reverse (3113120313131), we get a palindrome (4426250526244).

The spelling of 1313130213113 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two hundred thirteen thousand, one hundred thirteen".

Divisors: 1 199 32647 202121 6496753 40222079 6598644287 1313130213113