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14273484080 = 245374822123
BaseRepresentation
bin11010100101100010…
…00001010100110000
31100211202002010012112
431102301001110300
5213213002442310
610320202144452
71013465420132
oct152261012460
940752063175
1014273484080
116065011939
1229241b2128
13146618478b
14995947052
15588155705
hex352c41530

14273484080 has 40 divisors (see below), whose sum is σ = 34082772432. Its totient is φ = 5555084544.

The previous prime is 14273484079. The next prime is 14273484083. The reversal of 14273484080 is 8048437241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (14273484083) 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 7 ways as a sum of consecutive naturals, for example, 2408102 + ... + 2414021.

Almost surely, 214273484080 is an apocalyptic number.

14273484080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14273484080 is an abundant number, since it is smaller than the sum of its proper divisors (19809288352).

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

14273484080 is a wasteful number, since it uses less digits than its factorization.

14273484080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822173 (or 4822167 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 14273484080 in words is "fourteen billion, two hundred seventy-three million, four hundred eighty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 592 740 1480 2960 4822123 9644246 19288492 24110615 38576984 48221230 77153968 96442460 178418551 192884920 356837102 385769840 713674204 892092755 1427348408 1784185510 2854696816 3568371020 7136742040 14273484080