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14073057 = 3210631471
BaseRepresentation
bin110101101011…
…110011100001
3222110222121100
4311223303201
512100314212
61221345013
7230422215
oct65536341
928428540
1014073057
117a42329
124868169
132bb976b
141c24945
15137ebdc
hexd6bce1

14073057 has 12 divisors (see below), whose sum is σ = 20360704. Its totient is φ = 9366840.

The previous prime is 14073047. The next prime is 14073097. The reversal of 14073057 is 75037041.

It is not a de Polignac number, because 14073057 - 24 = 14073041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14073057.

It is not an unprimeable number, because it can be changed into a prime (14073047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8832 + ... + 10302.

Almost surely, 214073057 is an apocalyptic number.

It is an amenable number.

14073057 is a deficient number, since it is larger than the sum of its proper divisors (6287647).

14073057 is a wasteful number, since it uses less digits than its factorization.

14073057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540 (or 2537 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 14073057 is about 3751.4073359207. The cubic root of 14073057 is about 241.4327320589.

The spelling of 14073057 in words is "fourteen million, seventy-three thousand, fifty-seven".

Divisors: 1 3 9 1063 1471 3189 4413 9567 13239 1563673 4691019 14073057