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1310424103345 = 57172395756237
BaseRepresentation
bin10011000100011011010…
…111001111100110110001
311122021102201010202202211
4103010123113033212301
5132432222032301340
62442000040212121
7163450350044260
oct23043327174661
94567381122684
101310424103345
11465825275335
12191b7646a041
1396759915226
14475d3b885d7
15241491585ea
hex1311b5cf9b1

1310424103345 has 32 divisors (see below), whose sum is σ = 1985601351168. Its totient is φ = 808948681728.

The previous prime is 1310424103333. The next prime is 1310424103361. The reversal of 1310424103345 is 5433014240131.

It is a cyclic number.

It is not a de Polignac number, because 1310424103345 - 211 = 1310424101297 is a prime.

It is a super-2 number, since 2×13104241033452 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47864434 + ... + 47891803.

It is an arithmetic number, because the mean of its divisors is an integer number (62050042224).

Almost surely, 21310424103345 is an apocalyptic number.

It is an amenable number.

1310424103345 is a deficient number, since it is larger than the sum of its proper divisors (675177247823).

1310424103345 is a wasteful number, since it uses less digits than its factorization.

1310424103345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95756289.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1310424103345 its reverse (5433014240131), we get a palindrome (6743438343476).

The spelling of 1310424103345 in words is "one trillion, three hundred ten billion, four hundred twenty-four million, one hundred three thousand, three hundred forty-five".

Divisors: 1 5 7 17 23 35 85 115 119 161 391 595 805 1955 2737 13685 95756237 478781185 670293659 1627856029 2202393451 3351468295 8139280145 11011967255 11394992203 15416754157 37440688667 56974961015 77083770785 187203443335 262084820669 1310424103345