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4441040310031 = 13797428630471
BaseRepresentation
bin100000010100000001010…
…1000010100111100001111
3120201120002201211211111121
41000220002220110330033
51040230222304410111
613240104042301411
7635566055534563
oct100500250247417
916646081754447
104441040310031
111462486528366
125b88534b7867
13262a32b9b1a0
14114d39d116a3
157a7c5880871
hex40a02a14f0f

4441040310031 has 8 divisors (see below), whose sum is σ = 4788659633184. Its totient is φ = 4094278249440.

The previous prime is 4441040310029. The next prime is 4441040310043. The reversal of 4441040310031 is 1300130401444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4441040310031 - 21 = 4441040310029 is a prime.

It is a super-2 number, since 2×44410403100312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4441040309978 and 4441040310005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441040310011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214304875 + ... + 214325596.

It is an arithmetic number, because the mean of its divisors is an integer number (598582454148).

Almost surely, 24441040310031 is an apocalyptic number.

4441040310031 is a deficient number, since it is larger than the sum of its proper divisors (347619323153).

4441040310031 is a wasteful number, since it uses less digits than its factorization.

4441040310031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428631281.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4441040310031 its reverse (1300130401444), we get a palindrome (5741170711475).

The spelling of 4441040310031 in words is "four trillion, four hundred forty-one billion, forty million, three hundred ten thousand, thirty-one".

Divisors: 1 13 797 10361 428630471 5572196123 341618485387 4441040310031