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1310434134423 = 3919947484659
BaseRepresentation
bin10011000100011011111…
…101100000100110010111
311122021110102000101211020
4103010123331200212113
5132432232114300143
62442001035212223
7163450531233351
oct23043375404627
94567412011736
101310434134423
1146582a9a6887
12191b798a7073
139675ba17c8b
14475d523a0d1
1524149e8a883
hex1311bf60997

1310434134423 has 8 divisors (see below), whose sum is σ = 1747435488000. Its totient is φ = 873527768568.

The previous prime is 1310434134421. The next prime is 1310434134461. The reversal of 1310434134423 is 3244314340131.

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

It is not a de Polignac number, because 1310434134423 - 21 = 1310434134421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310434134421) 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, 23714733 + ... + 23769926.

It is an arithmetic number, because the mean of its divisors is an integer number (218429436000).

Almost surely, 21310434134423 is an apocalyptic number.

1310434134423 is a deficient number, since it is larger than the sum of its proper divisors (437001353577).

1310434134423 is an equidigital number, since it uses as much as digits as its factorization.

1310434134423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47493861.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1310434134423 its reverse (3244314340131), we get a palindrome (4554748474554).

The spelling of 1310434134423 in words is "one trillion, three hundred ten billion, four hundred thirty-four million, one hundred thirty-four thousand, four hundred twenty-three".

Divisors: 1 3 9199 27597 47484659 142453977 436811378141 1310434134423