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14016384 = 2732233
BaseRepresentation
bin110101011101…
…111110000000
3222101002212100
4311131332000
512042011014
61220230400
7230065044
oct65357600
928332770
1014016384
117a03798
12483b400
132b99a25
141c0c024
15136d009
hexd5df80

14016384 has 96 divisors (see below), whose sum is σ = 42166800. Its totient is φ = 4468992.

The previous prime is 14016349. The next prime is 14016413. The reversal of 14016384 is 48361041.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×140163843 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 609397 + ... + 609419.

Almost surely, 214016384 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 14016384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21083400).

14016384 is an abundant number, since it is smaller than the sum of its proper divisors (28150416).

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

14016384 is an frugal number, since it uses more digits than its factorization.

14016384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14016384 is about 3743.8461506851. The cubic root of 14016384 is about 241.1082082672.

It can be divided in two parts, 14016 and 384, that added together give a square (14400 = 1202).

The spelling of 14016384 in words is "fourteen million, sixteen thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 128 138 144 184 192 207 276 288 368 384 414 529 552 576 736 828 1058 1104 1152 1472 1587 1656 2116 2208 2944 3174 3312 4232 4416 4761 6348 6624 8464 8832 9522 12167 12696 13248 16928 19044 24334 25392 26496 33856 36501 38088 48668 50784 67712 73002 76176 97336 101568 109503 146004 152352 194672 203136 219006 292008 304704 389344 438012 584016 609408 778688 876024 1168032 1557376 1752048 2336064 3504096 4672128 7008192 14016384