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14007168 = 27347193
BaseRepresentation
bin110101011011…
…101110000000
3222100122020000
4311123232000
512041212133
61220120000
7230026140
oct65335600
928318200
1014007168
1179a787a
124836000
132b95786
141c08920
15136a413
hexd5bb80

14007168 has 160 divisors (see below), whose sum is σ = 47886960. Its totient is φ = 3981312.

The previous prime is 14007157. The next prime is 14007181. The reversal of 14007168 is 86170041.

It is a happy number.

14007168 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 (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 72480 + ... + 72672.

Almost surely, 214007168 is an apocalyptic number.

14007168 is a gapful number since it is divisible by the number (18) 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 14007168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23943480).

14007168 is an abundant number, since it is smaller than the sum of its proper divisors (33879792).

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

14007168 is an equidigital number, since it uses as much as digits as its factorization.

14007168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 14007168 is about 3742.6151284897. The cubic root of 14007168 is about 241.0553524941.

The spelling of 14007168 in words is "fourteen million, seven thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 193 216 224 252 288 324 336 378 384 386 432 448 504 567 576 579 648 672 756 772 864 896 1008 1134 1152 1158 1296 1344 1351 1512 1544 1728 1737 2016 2268 2316 2592 2688 2702 3024 3088 3456 3474 4032 4053 4536 4632 5184 5211 5404 6048 6176 6948 8064 8106 9072 9264 10368 10422 10808 12096 12159 12352 13896 15633 16212 18144 18528 20844 21616 24192 24318 24704 27792 31266 32424 36288 36477 37056 41688 43232 48636 55584 62532 64848 72576 72954 74112 83376 86464 97272 109431 111168 125064 129696 145908 166752 172928 194544 218862 222336 250128 259392 291816 333504 389088 437724 500256 518784 583632 667008 778176 875448 1000512 1167264 1556352 1750896 2001024 2334528 3501792 4669056 7003584 14007168