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14142060 = 2233526189
BaseRepresentation
bin110101111100…
…101001101100
3222121111021000
4311330221230
512110021220
61223040300
7231130332
oct65745154
928544230
1014142060
117a8a159
1248a0090
132c11caa
141c41b52
151395390
hexd7ca6c

14142060 has 48 divisors (see below), whose sum is σ = 43999200. Its totient is φ = 3771072.

The previous prime is 14142059. The next prime is 14142077. The reversal of 14142060 is 6024141.

It is a super-2 number, since 2×141420602 = 399995722087200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12555 + ... + 13634.

It is an arithmetic number, because the mean of its divisors is an integer number (916650).

Almost surely, 214142060 is an apocalyptic number.

14142060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14142060 is an abundant number, since it is smaller than the sum of its proper divisors (29857140).

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

14142060 is a wasteful number, since it uses less digits than its factorization.

14142060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26207 (or 26199 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14142060 is about 3760.5930383385. The cubic root of 14142060 is about 241.8266864622.

The spelling of 14142060 in words is "fourteen million, one hundred forty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 26189 52378 78567 104756 130945 157134 235701 261890 314268 392835 471402 523780 707103 785670 942804 1178505 1414206 1571340 2357010 2828412 3535515 4714020 7071030 14142060