Search a number
-
+
14300285887460 = 2254133173001281
BaseRepresentation
bin1101000000011000101101…
…1101011110001111100100
31212122002112111210120101002
43100012023131132033210
53333243441141344320
650225243255452432
73004106262314156
oct320061335361744
955562474716332
1014300285887460
114613798637411
12172b5a8987118
137c968507bc21
143761cd54cad6
1519beb372e675
hexd018b75e3e4

14300285887460 has 24 divisors (see below), whose sum is σ = 30037866591096. Its totient is φ = 5718730311680.

The previous prime is 14300285887411. The next prime is 14300285887477. The reversal of 14300285887460 is 6478858200341.

14300285887460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 826731925504 + 13473553961956 = 909248^2 + 3670634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14300285887396 and 14300285887405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86417981 + ... + 86583300.

It is an arithmetic number, because the mean of its divisors is an integer number (1251577774629).

Almost surely, 214300285887460 is an apocalyptic number.

14300285887460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14300285887460 is an abundant number, since it is smaller than the sum of its proper divisors (15737580703636).

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

14300285887460 is a wasteful number, since it uses less digits than its factorization.

14300285887460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173005423 (or 173005421 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 14300285887460 in words is "fourteen trillion, three hundred billion, two hundred eighty-five million, eight hundred eighty-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 4133 8266 16532 20665 41330 82660 173001281 346002562 692005124 865006405 1730012810 3460025620 715014294373 1430028588746 2860057177492 3575071471865 7150142943730 14300285887460