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1312101341301 = 34349100567283
BaseRepresentation
bin10011000101111111010…
…101011001100001110101
311122102202121011021201010
4103011333111121201311
5132444140420410201
62442434313222433
7163540044244662
oct23057725314165
94572677137633
101312101341301
11466506001003
12192364101a19
139696625211a
1447712826a69
15241e6512bd6
hex1317f559875

1312101341301 has 8 divisors (see below), whose sum is σ = 1749870741600. Its totient is φ = 874533084272.

The previous prime is 1312101341237. The next prime is 1312101341311. The reversal of 1312101341301 is 1031431012131.

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 1312101341301 - 26 = 1312101341237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312101341311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50270595 + ... + 50296688.

It is an arithmetic number, because the mean of its divisors is an integer number (218733842700).

Almost surely, 21312101341301 is an apocalyptic number.

It is an amenable number.

1312101341301 is a deficient number, since it is larger than the sum of its proper divisors (437769400299).

1312101341301 is a wasteful number, since it uses less digits than its factorization.

1312101341301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100571635.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1312101341301 its reverse (1031431012131), we get a palindrome (2343532353432).

The spelling of 1312101341301 in words is "one trillion, three hundred twelve billion, one hundred one million, three hundred forty-one thousand, three hundred one".

Divisors: 1 3 4349 13047 100567283 301701849 437367113767 1312101341301