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1310532431341 = 7570132839663
BaseRepresentation
bin10011000100100001110…
…100011110110111101101
311122021201020222101211211
4103010201310132313231
5132432432300300331
62442014510114421
7163453133603320
oct23044164366755
94567636871754
101310532431341
11465880434801
12191ba67aba11
13967761b3533
14476043067b7
15241539058b1
hex13121d1eded

1310532431341 has 8 divisors (see below), whose sum is σ = 1498014113024. Its totient is φ = 1123116440400.

The previous prime is 1310532431333. The next prime is 1310532431407. The reversal of 1310532431341 is 1431342350131.

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 1310532431341 - 23 = 1310532431333 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 (1310532431311) 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, 16379925 + ... + 16459738.

It is an arithmetic number, because the mean of its divisors is an integer number (187251764128).

Almost surely, 21310532431341 is an apocalyptic number.

It is an amenable number.

1310532431341 is a deficient number, since it is larger than the sum of its proper divisors (187481681683).

1310532431341 is an equidigital number, since it uses as much as digits as its factorization.

1310532431341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32845371.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 1310532431341 its reverse (1431342350131), we get a palindrome (2741874781472).

The spelling of 1310532431341 in words is "one trillion, three hundred ten billion, five hundred thirty-two million, four hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 7 5701 39907 32839663 229877641 187218918763 1310532431341