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14083757 = 17381409
BaseRepresentation
bin110101101110…
…011010101101
3222111112021122
4311232122231
512101140012
61221510325
7230465342
oct65563255
928445248
1014083757
117a4a376
1248723a5
132bc15ac
141c287c9
151382e72
hexd6e6ad

14083757 has 4 divisors (see below), whose sum is σ = 14165340. Its totient is φ = 14002176.

The previous prime is 14083753. The next prime is 14083759. The reversal of 14083757 is 75738041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9357481 + 4726276 = 3059^2 + 2174^2 .

It is a cyclic number.

It is not a de Polignac number, because 14083757 - 22 = 14083753 is a prime.

It is a super-2 number, since 2×140837572 = 396704422470098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14083753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40532 + ... + 40877.

It is an arithmetic number, because the mean of its divisors is an integer number (3541335).

Almost surely, 214083757 is an apocalyptic number.

It is an amenable number.

14083757 is a deficient number, since it is larger than the sum of its proper divisors (81583).

14083757 is an equidigital number, since it uses as much as digits as its factorization.

14083757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81582.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 14083757 is about 3752.8331963998. The cubic root of 14083757 is about 241.4939051168.

The spelling of 14083757 in words is "fourteen million, eighty-three thousand, seven hundred fifty-seven".

Divisors: 1 173 81409 14083757