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14015130 = 235467171
BaseRepresentation
bin110101011101…
…101010011010
3222101001010220
4311131222122
512041441010
61220220510
7230061303
oct65355232
928331126
1014015130
117a02858
12483a736
132b9929c
141c0b7aa
15136c970
hexd5da9a

14015130 has 16 divisors (see below), whose sum is σ = 33636384. Its totient is φ = 3737360.

The previous prime is 14015129. The next prime is 14015147. The reversal of 14015130 is 3151041.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 233556 + ... + 233615.

It is an arithmetic number, because the mean of its divisors is an integer number (2102274).

Almost surely, 214015130 is an apocalyptic number.

14015130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14015130 is an abundant number, since it is smaller than the sum of its proper divisors (19621254).

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

14015130 is a wasteful number, since it uses less digits than its factorization.

14015130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467181.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 14015130 is about 3743.6786721085. The cubic root of 14015130 is about 241.1010176654.

Adding to 14015130 its reverse (3151041), we get a palindrome (17166171).

The spelling of 14015130 in words is "fourteen million, fifteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 467171 934342 1401513 2335855 2803026 4671710 7007565 14015130