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14997168 = 2432104147
BaseRepresentation
bin111001001101…
…011010110000
31001012221020200
4321031122300
512314402133
61253235200
7241321344
oct71153260
931187220
1014997168
11851365a
125032b00
133151284
141dc5624
1514b3913
hexe4d6b0

14997168 has 30 divisors (see below), whose sum is σ = 41971644. Its totient is φ = 4999008.

The previous prime is 14997167. The next prime is 14997181. The reversal of 14997168 is 86179941.

It is a happy number.

14997168 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 not an unprimeable number, because it can be changed into a prime (14997167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51930 + ... + 52217.

Almost surely, 214997168 is an apocalyptic number.

14997168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14997168 is an abundant number, since it is smaller than the sum of its proper divisors (26974476).

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

14997168 is a wasteful number, since it uses less digits than its factorization.

14997168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104161 (or 104152 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 14997168 is about 3872.6177193211. The cubic root of 14997168 is about 246.6056857615.

The spelling of 14997168 in words is "fourteen million, nine hundred ninety-seven thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 104147 208294 312441 416588 624882 833176 937323 1249764 1666352 1874646 2499528 3749292 4999056 7498584 14997168