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441204444120131 = 19483106537212561
BaseRepresentation
bin110010001010001011110101…
…0001010100100010001000011
32010212011201210022021221011122
41210110113222022210101003
5430312143200143321011
64202210305024502455
7161634653266055516
oct14424275212442103
92125151708257148
10441204444120131
1111864383259100a
124159846377aa2b
1315c255290401a3
147ad45a256cd7d
153601b17c873db
hex19145ea2a4443

441204444120131 has 8 divisors (see below), whose sum is σ = 441233307056304. Its totient is φ = 441175581861120.

The previous prime is 441204444120119. The next prime is 441204444120239. The reversal of 441204444120131 is 131021444402144.

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 441204444120131 - 238 = 440929566213187 is a prime.

It is a super-2 number, since 2×4412044441201312 (a number of 30 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 = 441204444120091 and 441204444120100.

It is not an unprimeable number, because it can be changed into a prime (441204444129131) 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, 2075554091 + ... + 2075766651.

It is an arithmetic number, because the mean of its divisors is an integer number (55154163382038).

Almost surely, 2441204444120131 is an apocalyptic number.

441204444120131 is a deficient number, since it is larger than the sum of its proper divisors (28862936173).

441204444120131 is a wasteful number, since it uses less digits than its factorization.

441204444120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338581.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 441204444120131 its reverse (131021444402144), we get a palindrome (572225888522275).

The spelling of 441204444120131 in words is "four hundred forty-one trillion, two hundred four billion, four hundred forty-four million, one hundred twenty thousand, one hundred thirty-one".

Divisors: 1 19483 106537 212561 2075660371 4141325963 22645611257 441204444120131