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34143111341 = 37922786793
BaseRepresentation
bin11111110011000101…
…101000100010101101
310021010111021202200022
4133303011220202231
51024411114030331
623403553211525
72316045441443
oct376305504255
9107114252608
1034143111341
1113530994999
12674a560ba5
1332b1843081
14191c7b2b93
15d4c71c67b
hex7f31688ad

34143111341 has 4 divisors (see below), whose sum is σ = 35065898172. Its totient is φ = 33220324512.

The previous prime is 34143111337. The next prime is 34143111361. The reversal of 34143111341 is 14311134143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14311134143 = 28150929303.

It can be written as a sum of positive squares in 2 ways, for example, as 30738855625 + 3404255716 = 175325^2 + 58346^2 .

It is a cyclic number.

It is not a de Polignac number, because 34143111341 - 22 = 34143111337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34143111341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34143111361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461393360 + ... + 461393433.

It is an arithmetic number, because the mean of its divisors is an integer number (8766474543).

Almost surely, 234143111341 is an apocalyptic number.

It is an amenable number.

34143111341 is a deficient number, since it is larger than the sum of its proper divisors (922786831).

34143111341 is an equidigital number, since it uses as much as digits as its factorization.

34143111341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922786830.

The product of its digits is 1728, while the sum is 26.

Adding to 34143111341 its reverse (14311134143), we get a palindrome (48454245484).

The spelling of 34143111341 in words is "thirty-four billion, one hundred forty-three million, one hundred eleven thousand, three hundred forty-one".

Divisors: 1 37 922786793 34143111341