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14012130 = 2351142461
BaseRepresentation
bin110101011100…
…111011100010
3222100220000210
4311130323202
512041342010
61220154550
7230046456
oct65347342
928326023
1014012130
117a00580
124838a56
132b97b02
141c0a666
15136bb20
hexd5cee2

14012130 has 32 divisors (see below), whose sum is σ = 36687168. Its totient is φ = 3396800.

The previous prime is 14012111. The next prime is 14012137. The reversal of 14012130 is 3121041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14012137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20901 + ... + 21560.

It is an arithmetic number, because the mean of its divisors is an integer number (1146474).

Almost surely, 214012130 is an apocalyptic number.

14012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14012130 is an abundant number, since it is smaller than the sum of its proper divisors (22675038).

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

14012130 is a wasteful number, since it uses less digits than its factorization.

14012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42482.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 14012130 is about 3743.2779752511. The cubic root of 14012130 is about 241.0838135279.

Adding to 14012130 its reverse (3121041), we get a palindrome (17133171).

The spelling of 14012130 in words is "fourteen million, twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 42461 84922 127383 212305 254766 424610 467071 636915 934142 1273830 1401213 2335355 2802426 4670710 7006065 14012130