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12410320343 = 434712235021
BaseRepresentation
bin10111000111011011…
…00111010111010111
31012000220012121001012
423203231213113113
5200404020222333
65411244122435
7616352660651
oct134355472727
935026177035
1012410320343
1152993363a3
1224a423641b
13122a17a725
1485a30b6d1
154c97c1e48
hex2e3b675d7

12410320343 has 16 divisors (see below), whose sum is σ = 12982311936. Its totient is φ = 11851738080.

The previous prime is 12410320333. The next prime is 12410320361. The reversal of 12410320343 is 34302301421.

It is a de Polignac number, because none of the positive numbers 2k-12410320343 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 (12410320313) 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, 2469173 + ... + 2474193.

It is an arithmetic number, because the mean of its divisors is an integer number (811394496).

Almost surely, 212410320343 is an apocalyptic number.

12410320343 is a deficient number, since it is larger than the sum of its proper divisors (571991593).

12410320343 is a wasteful number, since it uses less digits than its factorization.

12410320343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6334.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12410320343 its reverse (34302301421), we get a palindrome (46712621764).

The spelling of 12410320343 in words is "twelve billion, four hundred ten million, three hundred twenty thousand, three hundred forty-three".

Divisors: 1 43 47 1223 2021 5021 52589 57481 215903 235987 2471683 6140683 10147441 264049369 288612101 12410320343