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404504205141 = 3891514997023
BaseRepresentation
bin1011110001011100101…
…01000101011101010101
31102200002121000200212110
411320232111011131111
523111411034031031
6505454320541233
741136664004301
oct5705625053525
91380077020773
10404504205141
11146605095393
126648b781819
132c1b5857b9a
1415814484d01
15a7c7067c46
hex5e2e545755

404504205141 has 8 divisors (see below), whose sum is σ = 545398928640. Its totient is φ = 266639475872.

The previous prime is 404504205139. The next prime is 404504205167. The reversal of 404504205141 is 141502405404.

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 404504205141 - 21 = 404504205139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404504205099 and 404504205108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404504205121) 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, 757498245 + ... + 757498778.

It is an arithmetic number, because the mean of its divisors is an integer number (68174866080).

Almost surely, 2404504205141 is an apocalyptic number.

It is an amenable number.

404504205141 is a deficient number, since it is larger than the sum of its proper divisors (140894723499).

404504205141 is a wasteful number, since it uses less digits than its factorization.

404504205141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514997115.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 404504205141 in words is "four hundred four billion, five hundred four million, two hundred five thousand, one hundred forty-one".

Divisors: 1 3 89 267 1514997023 4544991069 134834735047 404504205141