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14282530000 = 24541428253
BaseRepresentation
bin11010100110100111…
…00001110011010000
31100212101002200212121
431103103201303100
5213222311430000
610321124104024
71013635334104
oct152323416320
940771080777
1014282530000
11606a130202
122927235014
131468000cab
14996c1d904
15588d40b1a
hex3534e1cd0

14282530000 has 50 divisors (see below), whose sum is σ = 34579457594. Its totient is φ = 5713008000.

The previous prime is 14282529997. The next prime is 14282530007. The reversal of 14282530000 is 3528241.

It can be written as a sum of positive squares in 5 ways, for example, as 6381453456 + 7901076544 = 79884^2 + 88888^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14282530007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 704127 + ... + 724126.

Almost surely, 214282530000 is an apocalyptic number.

14282530000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14282530000 is an abundant number, since it is smaller than the sum of its proper divisors (20296927594).

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

14282530000 is an equidigital number, since it uses as much as digits as its factorization.

14282530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428281 (or 1428260 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 14282530000 in words is "fourteen billion, two hundred eighty-two million, five hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 1428253 2856506 5713012 7141265 11426024 14282530 22852048 28565060 35706325 57130120 71412650 114260240 142825300 178531625 285650600 357063250 571301200 714126500 892658125 1428253000 1785316250 2856506000 3570632500 7141265000 14282530000