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14141860 = 2251395087
BaseRepresentation
bin110101111100…
…100110100100
3222121110222121
4311330212210
512110014420
61223035324
7231126625
oct65744644
928543877
1014141860
117a89a97
12489bb44
132c11b85
141c41a4c
1513952aa
hexd7c9a4

14141860 has 24 divisors (see below), whose sum is σ = 29917440. Its totient is φ = 5614944.

The previous prime is 14141819. The next prime is 14141861. The reversal of 14141860 is 6814141.

It is not an unprimeable number, because it can be changed into a prime (14141861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237 + ... + 5323.

It is an arithmetic number, because the mean of its divisors is an integer number (1246560).

Almost surely, 214141860 is an apocalyptic number.

14141860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14141860 is an abundant number, since it is smaller than the sum of its proper divisors (15775580).

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

14141860 is a wasteful number, since it uses less digits than its factorization.

14141860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5235 (or 5233 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 14141860 is about 3760.5664466939. The cubic root of 14141860 is about 241.8255464688.

The spelling of 14141860 in words is "fourteen million, one hundred forty-one thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 2780 5087 10174 20348 25435 50870 101740 707093 1414186 2828372 3535465 7070930 14141860