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14055790 = 257200797
BaseRepresentation
bin110101100111…
…100101101110
3222110002220211
4311213211232
512044241130
61221133034
7230320660
oct65474556
928402824
1014055790
117a30361
12485a17a
132bb1948
141c1c530
151379a2a
hexd6796e

14055790 has 16 divisors (see below), whose sum is σ = 28914912. Its totient is φ = 4819104.

The previous prime is 14055781. The next prime is 14055793. The reversal of 14055790 is 9755041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100329 + ... + 100468.

It is an arithmetic number, because the mean of its divisors is an integer number (1807182).

Almost surely, 214055790 is an apocalyptic number.

14055790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14055790 is an abundant number, since it is smaller than the sum of its proper divisors (14859122).

14055790 is a wasteful number, since it uses less digits than its factorization.

14055790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200811.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 14055790 is about 3749.1052265841. The cubic root of 14055790 is about 241.3339493250. Note that the first 3 decimals are identical.

The spelling of 14055790 in words is "fourteen million, fifty-five thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 200797 401594 1003985 1405579 2007970 2811158 7027895 14055790