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14606484140 = 2251631944753
BaseRepresentation
bin11011001101001110…
…10100001010101100
31101200221200021102002
431212213110022230
5214403224443030
610413215351432
71024651031603
oct154647241254
941627607362
1014606484140
116215a857a6
1229b7822578
1314ba167c31
149c7c6aa3a
155a74d2245
hex3669d42ac

14606484140 has 24 divisors (see below), whose sum is σ = 30676181760. Its totient is φ = 5842105088.

The previous prime is 14606484131. The next prime is 14606484161. The reversal of 14606484140 is 4148460641.

14606484140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14606484094 and 14606484103.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 304004 + ... + 348756.

It is an arithmetic number, because the mean of its divisors is an integer number (1278174240).

Almost surely, 214606484140 is an apocalyptic number.

14606484140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14606484140 is an abundant number, since it is smaller than the sum of its proper divisors (16069697620).

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

14606484140 is a wasteful number, since it uses less digits than its factorization.

14606484140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61081 (or 61079 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 14606484140 in words is "fourteen billion, six hundred six million, four hundred eighty-four thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 16319 32638 44753 65276 81595 89506 163190 179012 223765 326380 447530 895060 730324207 1460648414 2921296828 3651621035 7303242070 14606484140