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14230284 = 22323471097
BaseRepresentation
bin110110010010…
…001100001100
3222202222021120
4312102030030
512120332114
61225000540
7231645465
oct66221414
928688246
1014230284
11803a472
124923150
132c431b3
141c65d6c
1513b15a9
hexd9230c

14230284 has 48 divisors (see below), whose sum is σ = 35417088. Its totient is φ = 4436608.

The previous prime is 14230273. The next prime is 14230301. The reversal of 14230284 is 48203241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12424 + ... + 13520.

It is an arithmetic number, because the mean of its divisors is an integer number (737856).

Almost surely, 214230284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14230284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17708544).

14230284 is an abundant number, since it is smaller than the sum of its proper divisors (21186804).

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

14230284 is a wasteful number, since it uses less digits than its factorization.

14230284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1172 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14230284 is about 3772.3048657286. The cubic root of 14230284 is about 242.3285158839.

The spelling of 14230284 in words is "fourteen million, two hundred thirty thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 23 46 47 69 92 94 138 141 188 276 282 564 1081 1097 2162 2194 3243 3291 4324 4388 6486 6582 12972 13164 25231 50462 51559 75693 100924 103118 151386 154677 206236 302772 309354 618708 1185857 2371714 3557571 4743428 7115142 14230284