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14110660 = 225705533
BaseRepresentation
bin110101110100…
…111111000100
3222112220012001
4311310333010
512103020120
61222235044
7230636644
oct65647704
928486161
1014110660
117a68603
124885a84
132c00905
141c34524
15138ae0a
hexd74fc4

14110660 has 12 divisors (see below), whose sum is σ = 29632428. Its totient is φ = 5644256.

The previous prime is 14110651. The next prime is 14110717. The reversal of 14110660 is 6601141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2604996 + 11505664 = 1614^2 + 3392^2 .

It is a super-2 number, since 2×141106602 = 398221451271200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352747 + ... + 352786.

It is an arithmetic number, because the mean of its divisors is an integer number (2469369).

Almost surely, 214110660 is an apocalyptic number.

14110660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14110660 is an abundant number, since it is smaller than the sum of its proper divisors (15521768).

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

14110660 is a wasteful number, since it uses less digits than its factorization.

14110660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705542 (or 705540 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 14110660 is about 3756.4158449245. The cubic root of 14110660 is about 241.6475757148.

It can be divided in two parts, 141 and 10660, that added together give a palindrome (10801).

The spelling of 14110660 in words is "fourteen million, one hundred ten thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 705533 1411066 2822132 3527665 7055330 14110660