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14212260 = 2234531283
BaseRepresentation
bin110110001101…
…110010100100
3222202001120000
4312031302210
512114243020
61224341300
7231542106
oct66156244
928661500
1014212260
118027977
124914830
132c37c2a
141c5d576
1513ab090
hexd8dca4

14212260 has 120 divisors (see below), whose sum is σ = 46185216. Its totient is φ = 3654720.

The previous prime is 14212259. The next prime is 14212267. The reversal of 14212260 is 6221241.

14212260 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 Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14212267) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 50079 + ... + 50361.

Almost surely, 214212260 is an apocalyptic number.

14212260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14212260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23092608).

14212260 is an abundant number, since it is smaller than the sum of its proper divisors (31972956).

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

14212260 is a wasteful number, since it uses less digits than its factorization.

14212260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14212260 is about 3769.9151184078. The cubic root of 14212260 is about 242.2261619998.

The spelling of 14212260 in words is "fourteen million, two hundred twelve thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 270 279 283 310 324 372 405 465 540 558 566 620 810 837 849 930 1116 1132 1395 1415 1620 1674 1698 1860 2511 2547 2790 2830 3348 3396 4185 4245 5022 5094 5580 5660 7641 8370 8490 8773 10044 10188 12555 12735 15282 16740 16980 17546 22923 25110 25470 26319 30564 35092 38205 43865 45846 50220 50940 52638 76410 78957 87730 91692 105276 114615 131595 152820 157914 175460 229230 236871 263190 315828 394785 458460 473742 526380 710613 789570 947484 1184355 1421226 1579140 2368710 2842452 3553065 4737420 7106130 14212260