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14104586772 = 22321210132377
BaseRepresentation
bin11010010001011001…
…01110101000010100
31100101222021020122200
431020230232220110
5212341233234042
610251330124500
71006345003143
oct151054565024
940358236580
1014104586772
115a88742891
122897720730
13143a19a343
1497b33d75a
155783e1c4c
hex348b2ea14

14104586772 has 36 divisors (see below), whose sum is σ = 35657308596. Its totient is φ = 4700995200.

The previous prime is 14104586761. The next prime is 14104586773. The reversal of 14104586772 is 27768540141.

It can be written as a sum of positive squares in 2 ways, for example, as 12661650576 + 1442936196 = 112524^2 + 37986^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104586773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419448 + ... + 451824.

Almost surely, 214104586772 is an apocalyptic number.

14104586772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14104586772 is an abundant number, since it is smaller than the sum of its proper divisors (21552721824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14104586772 is a wasteful number, since it uses less digits than its factorization.

14104586772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44488 (or 44483 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 14104586772 in words is "fourteen billion, one hundred four million, five hundred eighty-six thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 12101 24202 32377 36303 48404 64754 72606 97131 108909 129508 145212 194262 217818 291393 388524 435636 582786 1165572 391794077 783588154 1175382231 1567176308 2350764462 3526146693 4701528924 7052293386 14104586772