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14314860 = 2233572541
BaseRepresentation
bin110110100110…
…110101101100
3222221021022000
4312212311230
512131033420
61230452300
7232450200
oct66466554
928837260
1014314860
118097a6a
124964090
132c72841
141c88b00
1513cb690
hexda6d6c

14314860 has 144 divisors (see below), whose sum is σ = 51901920. Its totient is φ = 3265920.

The previous prime is 14314843. The next prime is 14314889. The reversal of 14314860 is 6841341.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26190 + ... + 26730.

It is an arithmetic number, because the mean of its divisors is an integer number (360430).

Almost surely, 214314860 is an apocalyptic number.

14314860 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 14314860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25950960).

14314860 is an abundant number, since it is smaller than the sum of its proper divisors (37587060).

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

14314860 is a wasteful number, since it uses less digits than its factorization.

14314860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 558 counting only the distinct ones).

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

The square root of 14314860 is about 3783.4983811282. The cubic root of 14314860 is about 242.8076514737.

The spelling of 14314860 in words is "fourteen million, three hundred fourteen thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 84 90 98 105 108 126 135 140 147 180 189 196 210 245 252 270 294 315 378 420 441 490 540 541 588 630 735 756 882 945 980 1082 1260 1323 1470 1623 1764 1890 2164 2205 2646 2705 2940 3246 3780 3787 4410 4869 5292 5410 6492 6615 7574 8115 8820 9738 10820 11361 13230 14607 15148 16230 18935 19476 22722 24345 26460 26509 29214 32460 34083 37870 45444 48690 53018 56805 58428 68166 73035 75740 79527 97380 102249 106036 113610 132545 136332 146070 159054 170415 204498 227220 238581 265090 292140 318108 340830 397635 408996 477162 511245 530180 681660 715743 795270 954324 1022490 1192905 1431486 1590540 2044980 2385810 2862972 3578715 4771620 7157430 14314860