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43243544534234 = 2114741821609801
BaseRepresentation
bin10011101010100011011000…
…00111000101110011011010
312200010001010222012111122012
421311101230013011303122
521132000234400043414
6231545450552225522
712052146226506512
oct1165215407056332
9180101128174565
1043243544534234
1112862536595020
124a24a7b69b2a2
131b18b05929005
14a96dda6d2842
154eece567433e
hex27546c1c5cda

43243544534234 has 16 divisors (see below), whose sum is σ = 72267741737856. Its totient is φ = 19237940508000.

The previous prime is 43243544534231. The next prime is 43243544534249.

It is a happy number.

43243544534234 is nontrivially palindromic in base 10.

43243544534234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43243544534231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20910803867 + ... + 20910805934.

It is an arithmetic number, because the mean of its divisors is an integer number (4516733858616).

Almost surely, 243243544534234 is an apocalyptic number.

43243544534234 is a deficient number, since it is larger than the sum of its proper divisors (29024197203622).

43243544534234 is a wasteful number, since it uses less digits than its factorization.

43243544534234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41821609861.

The product of its digits is 33177600, while the sum is 50.

It can be divided in two parts, 4324354 and 4534234, that added together give a palindrome (8858588).

The spelling of 43243544534234 in words is "forty-three trillion, two hundred forty-three billion, five hundred forty-four million, five hundred thirty-four thousand, two hundred thirty-four".

Divisors: 1 2 11 22 47 94 517 1034 41821609801 83643219602 460037707811 920075415622 1965615660647 3931231321294 21621772267117 43243544534234