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14680376284 = 227274899879
BaseRepresentation
bin11011010110000010…
…01100001111011100
31101220002201101101011
431223001030033130
5220031134020114
610424415225004
71026536065600
oct155301141734
941802641334
1014680376284
116253764a92
122a18518164
1314cc56a1b2
149d39c3500
155adc2b1c4
hex36b04c3dc

14680376284 has 18 divisors (see below), whose sum is σ = 29885052120. Its totient is φ = 6291589752.

The previous prime is 14680376281. The next prime is 14680376303. The reversal of 14680376284 is 48267308641.

14680376284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14680376281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37449744 + ... + 37450135.

Almost surely, 214680376284 is an apocalyptic number.

14680376284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14680376284 is an abundant number, since it is smaller than the sum of its proper divisors (15204675836).

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

14680376284 is a wasteful number, since it uses less digits than its factorization.

14680376284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74899897 (or 74899888 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 14680376284 in words is "fourteen billion, six hundred eighty million, three hundred seventy-six thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 28 49 98 196 74899879 149799758 299599516 524299153 1048598306 2097196612 3670094071 7340188142 14680376284