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2030440044241 = 71937219208189
BaseRepresentation
bin11101100010111111101…
…010000101011011010001
321012002220212011022120001
4131202333222011123101
5231231320122403431
64152434332450001
7266460124416520
oct35427752053321
97162825138501
102030440044241
11713117520644
1228961a319901
13119614b4b77b
14703b95244b7
1537c3a579e61
hex1d8bfa856d1

2030440044241 has 16 divisors (see below), whose sum is σ = 2332860553600. Its totient is φ = 1731111533568.

The previous prime is 2030440044223. The next prime is 2030440044263. The reversal of 2030440044241 is 1424400440302.

It is a cyclic number.

It is not a de Polignac number, because 2030440044241 - 29 = 2030440043729 is a prime.

It is a super-3 number, since 3×20304400442413 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030440044211) 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 15 ways as a sum of consecutive naturals, for example, 9648775 + ... + 9856963.

It is an arithmetic number, because the mean of its divisors is an integer number (145803784600).

Almost surely, 22030440044241 is an apocalyptic number.

It is an amenable number.

2030440044241 is a deficient number, since it is larger than the sum of its proper divisors (302420509359).

2030440044241 is a wasteful number, since it uses less digits than its factorization.

2030440044241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215608.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2030440044241 its reverse (1424400440302), we get a palindrome (3454840484543).

The spelling of 2030440044241 in words is "two trillion, thirty billion, four hundred forty million, forty-four thousand, two hundred forty-one".

Divisors: 1 7 193 1351 7219 50533 208189 1393267 1457323 9752869 40180477 281263339 1502916391 10520414737 290062863463 2030440044241