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11312130001307 = 315350123137363
BaseRepresentation
bin1010010010011100111101…
…1111011000100110011011
31111001102120210022121200012
42210213033133120212123
52440314220240020212
640020415404432135
72245163061340202
oct244471737304633
944042523277605
1011312130001307
1136714a152a783
12132844954864b
13640963303715
142b171d696239
151493c3c17922
hexa49cf7d899b

11312130001307 has 16 divisors (see below), whose sum is σ = 11897682859008. Its totient is φ = 10740378735840.

The previous prime is 11312130001223. The next prime is 11312130001343. The reversal of 11312130001307 is 70310003121311.

It is a cyclic number.

It is not a de Polignac number, because 11312130001307 - 212 = 11312129997211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11312139001307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82283408 + ... + 82420770.

It is an arithmetic number, because the mean of its divisors is an integer number (743605178688).

Almost surely, 211312130001307 is an apocalyptic number.

11312130001307 is a deficient number, since it is larger than the sum of its proper divisors (585552857701).

11312130001307 is a wasteful number, since it uses less digits than its factorization.

11312130001307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187570.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 11312130001307 its reverse (70310003121311), we get a palindrome (81622133122618).

The spelling of 11312130001307 in words is "eleven trillion, three hundred twelve billion, one hundred thirty million, one thousand, three hundred seven".

Divisors: 1 31 53 1643 50123 137363 1553813 2656519 4258253 7280239 82352089 225687409 6885045649 213436415119 364907419397 11312130001307