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14022130 = 252395867
BaseRepresentation
bin110101011111…
…010111110010
3222101101202011
4311133113302
512042202010
61220313134
7230120563
oct65372762
928341664
1014022130
117a08041
1248427aa
132b9c525
141c1016a
15136ea8a
hexd5f5f2

14022130 has 16 divisors (see below), whose sum is σ = 25349760. Its totient is φ = 5584432.

The previous prime is 14022119. The next prime is 14022139. The reversal of 14022130 is 3122041.

It is a self number, because there is not a number n which added to its sum of digits gives 14022130.

It is not an unprimeable number, because it can be changed into a prime (14022139) 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, 544 + ... + 5323.

It is an arithmetic number, because the mean of its divisors is an integer number (1584360).

Almost surely, 214022130 is an apocalyptic number.

14022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14022130 is a deficient number, since it is larger than the sum of its proper divisors (11327630).

14022130 is a wasteful number, since it uses less digits than its factorization.

14022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14022130 is about 3744.6134646983. The cubic root of 14022130 is about 241.1411511074.

Adding to 14022130 its reverse (3122041), we get a palindrome (17144171).

The spelling of 14022130 in words is "fourteen million, twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 239 478 1195 2390 5867 11734 29335 58670 1402213 2804426 7011065 14022130