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14020174 = 272143063
BaseRepresentation
bin110101011110…
…111001001110
3222101022001201
4311132321032
512042121144
61220300114
7230112100
oct65367116
928338051
1014020174
117a06623
12484163a
132b9b67c
141c0d570
15136e1d4
hexd5ee4e

14020174 has 12 divisors (see below), whose sum is σ = 24463944. Its totient is φ = 6008604.

The previous prime is 14020141. The next prime is 14020187. The reversal of 14020174 is 47102041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71434 + ... + 71629.

It is an arithmetic number, because the mean of its divisors is an integer number (2038662).

Almost surely, 214020174 is an apocalyptic number.

14020174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14020174 is a deficient number, since it is larger than the sum of its proper divisors (10443770).

14020174 is a wasteful number, since it uses less digits than its factorization.

14020174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143079 (or 143072 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 14020174 is about 3744.3522804352. The cubic root of 14020174 is about 241.1299380219.

The spelling of 14020174 in words is "fourteen million, twenty thousand, one hundred seventy-four".

Divisors: 1 2 7 14 49 98 143063 286126 1001441 2002882 7010087 14020174