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43013104244029 = 1938913567428957
BaseRepresentation
bin10011100011110110001001…
…10011001001010100111101
312122022000100012010212011001
421301323010303021110331
521114211314141302104
6231251540341130301
712026410551404653
oct1161730463112475
9178260305125131
1043013104244029
1112783833aa6297
1249a82896b9991
131b0016cc677ca
14a89bb9914dd3
154e8d09b04aa4
hex271ec4cc953d

43013104244029 has 16 divisors (see below), whose sum is σ = 45396796723200. Its totient is φ = 40641412198464.

The previous prime is 43013104244021. The next prime is 43013104244039. The reversal of 43013104244029 is 92044240131034.

It is not a de Polignac number, because 43013104244029 - 23 = 43013104244021 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 (43013104244021) 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, 100059219 + ... + 100488175.

It is an arithmetic number, because the mean of its divisors is an integer number (2837299795200).

Almost surely, 243013104244029 is an apocalyptic number.

It is an amenable number.

43013104244029 is a deficient number, since it is larger than the sum of its proper divisors (2383692479171).

43013104244029 is a wasteful number, since it uses less digits than its factorization.

43013104244029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442932.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 43013104244029 in words is "forty-three trillion, thirteen billion, one hundred four million, two hundred forty-four thousand, twenty-nine".

Divisors: 1 19 389 7391 13567 257773 428957 5277563 8150183 100273697 166864273 3170421187 5819659619 110573532761 2263847591791 43013104244029