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4143121333434 = 232682813370973
BaseRepresentation
bin111100010010100101010…
…001100111110010111010
3112200002010020201202012100
4330102211101213302322
51020340103030132214
612451153524524230
7605221260161646
oct74224521476272
915602106652170
104143121333434
1113580a6a88816
1256ab6ab50676
13240905244a95
14104757319c26
1572b8ac3b309
hex3c4a5467cba

4143121333434 has 24 divisors (see below), whose sum is σ = 8976897020052. Its totient is φ = 1381019808960.

The previous prime is 4143121333397. The next prime is 4143121333447. The reversal of 4143121333434 is 4343331213414.

4143121333434 is a `hidden beast` number, since 4 + 1 + 4 + 3 + 1 + 213 + 3 + 3 + 434 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3063714620409 + 1079406713025 = 1750347^2 + 1038945^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456429 + ... + 2914544.

Almost surely, 24143121333434 is an apocalyptic number.

4143121333434 is an abundant number, since it is smaller than the sum of its proper divisors (4833775686618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4143121333434 is a wasteful number, since it uses less digits than its factorization.

4143121333434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439262 (or 3439259 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 4143121333434 its reverse (4343331213414), we get a palindrome (8486452546848).

The spelling of 4143121333434 in words is "four trillion, one hundred forty-three billion, one hundred twenty-one million, three hundred thirty-three thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 68281 136562 204843 409686 614529 1229058 3370973 6741946 10112919 20225838 30338757 60677514 230173407413 460346814826 690520222239 1381040444478 2071560666717 4143121333434