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14541384 = 233111319223
BaseRepresentation
bin110111011110…
…001001001000
31000100210000210
4313132021020
512210311014
61235401120
7234412464
oct67361110
930323023
1014541384
118232180
124a531a0
133021990
141d074a4
151423859
hexdde248

14541384 has 128 divisors (see below), whose sum is σ = 45158400. Its totient is φ = 3836160.

The previous prime is 14541379. The next prime is 14541391. The reversal of 14541384 is 48314541.

14541384 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×145413843 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65097 + ... + 65319.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 214541384 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 14541384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22579200).

14541384 is an abundant number, since it is smaller than the sum of its proper divisors (30617016).

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

14541384 is a wasteful number, since it uses less digits than its factorization.

14541384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 271 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 14541384 is about 3813.3166666302. The cubic root of 14541384 is about 244.0817158892.

The spelling of 14541384 in words is "fourteen million, five hundred forty-one thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 13 19 22 24 26 33 38 39 44 52 57 66 76 78 88 104 114 132 143 152 156 209 223 228 247 264 286 312 418 429 446 456 494 572 627 669 741 836 858 892 988 1144 1254 1338 1482 1672 1716 1784 1976 2453 2508 2676 2717 2899 2964 3432 4237 4906 5016 5352 5434 5798 5928 7359 8151 8474 8697 9812 10868 11596 12711 14718 16302 16948 17394 19624 21736 23192 25422 29436 31889 32604 33896 34788 46607 50844 55081 58872 63778 65208 69576 93214 95667 101688 110162 127556 139821 165243 186428 191334 220324 255112 279642 330486 372856 382668 440648 559284 605891 660972 765336 1118568 1211782 1321944 1817673 2423564 3635346 4847128 7270692 14541384