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1484884841 = 11317161331
BaseRepresentation
bin101100010000001…
…1000101101101001
310211111001222001212
41120200120231221
511020112303331
6403202122505
751540212216
oct13040305551
93744058055
101484884841
116a21a6a60
12355350435
131a882c3ab
141012cab0d
158a560d2b
hex58818b69

1484884841 has 16 divisors (see below), whose sum is σ = 1695707136. Its totient is φ = 1287930000.

The previous prime is 1484884837. The next prime is 1484884871.

1484884841 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1484884841 - 22 = 1484884837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1484884841.

It is not an unprimeable number, because it can be changed into a prime (1484884871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6455 + ... + 54876.

It is an arithmetic number, because the mean of its divisors is an integer number (105981696).

Almost surely, 21484884841 is an apocalyptic number.

1484884841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1484884841 is a deficient number, since it is larger than the sum of its proper divisors (210822295).

1484884841 is a wasteful number, since it uses less digits than its factorization.

1484884841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61444.

The product of its digits is 1048576, while the sum is 50.

The square root of 1484884841 is about 38534.2035210279. The cubic root of 1484884841 is about 1140.8562462740.

The spelling of 1484884841 in words is "one billion, four hundred eighty-four million, eight hundred eighty-four thousand, eight hundred forty-one".

Divisors: 1 11 31 71 341 781 2201 24211 61331 674641 1901261 4354501 20913871 47899511 134989531 1484884841