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14293260 = 2235517173
BaseRepresentation
bin110110100001…
…100100001100
3222220011200000
4312201210030
512124341020
61230204300
7232330212
oct66414414
928804600
1014293260
118082813
124953690
132c65a67
141c80cb2
1513c5090
hexda190c

14293260 has 144 divisors (see below), whose sum is σ = 47882016. Its totient is φ = 3566592.

The previous prime is 14293183. The next prime is 14293267. The reversal of 14293260 is 6239241.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14293267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82534 + ... + 82706.

It is an arithmetic number, because the mean of its divisors is an integer number (332514).

Almost surely, 214293260 is an apocalyptic number.

14293260 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 14293260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23941008).

14293260 is an abundant number, since it is smaller than the sum of its proper divisors (33588756).

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

14293260 is a wasteful number, since it uses less digits than its factorization.

14293260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14293260 is about 3780.6428024874. The cubic root of 14293260 is about 242.6854641009.

The spelling of 14293260 in words is "fourteen million, two hundred ninety-three thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 173 180 204 243 255 270 306 324 340 346 405 459 486 510 519 540 612 692 765 810 865 918 972 1020 1038 1215 1377 1530 1557 1620 1730 1836 2076 2295 2430 2595 2754 2941 3060 3114 3460 4131 4590 4671 4860 5190 5508 5882 6228 6885 7785 8262 8823 9180 9342 10380 11764 13770 14013 14705 15570 16524 17646 18684 20655 23355 26469 27540 28026 29410 31140 35292 41310 42039 44115 46710 52938 56052 58820 70065 79407 82620 84078 88230 93420 105876 132345 140130 158814 168156 176460 210195 238221 264690 280260 317628 397035 420390 476442 529380 714663 794070 840780 952884 1191105 1429326 1588140 2382210 2858652 3573315 4764420 7146630 14293260