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14494160 = 2451031759
BaseRepresentation
bin110111010010…
…100111010000
31000021101020202
4313102213100
512202303120
61234354332
7234125012
oct67224720
930241222
1014494160
1181aa74a
124a2b9a8
133006335
141cd41b2
151414875
hexdd29d0

14494160 has 40 divisors (see below), whose sum is σ = 34045440. Its totient is φ = 5738112.

The previous prime is 14494157. The next prime is 14494187. The reversal of 14494160 is 6149441.

It is a happy number.

14494160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7361 + ... + 9119.

It is an arithmetic number, because the mean of its divisors is an integer number (851136).

Almost surely, 214494160 is an apocalyptic number.

14494160 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 14494160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17022720).

14494160 is an abundant number, since it is smaller than the sum of its proper divisors (19551280).

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

14494160 is a wasteful number, since it uses less digits than its factorization.

14494160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875 (or 1869 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14494160 is about 3807.1196461367. The cubic root of 14494160 is about 243.8172061013.

The spelling of 14494160 in words is "fourteen million, four hundred ninety-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 103 206 412 515 824 1030 1648 1759 2060 3518 4120 7036 8240 8795 14072 17590 28144 35180 70360 140720 181177 362354 724708 905885 1449416 1811770 2898832 3623540 7247080 14494160