Search a number
-
+
14285093 = 192397337
BaseRepresentation
bin110110011111…
…100100100101
3222212202110112
4312133210211
512124110333
61230102405
7232264334
oct66374445
928782415
1014285093
118077669
12494aa05
132c62124
141c7bd1b
1513c2948
hexd9f925

14285093 has 16 divisors (see below), whose sum is σ = 15899520. Its totient is φ = 12773376.

The previous prime is 14285059. The next prime is 14285099. The reversal of 14285093 is 39058241.

It is a cyclic number.

It is not a de Polignac number, because 14285093 - 218 = 14022949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42221 + ... + 42557.

It is an arithmetic number, because the mean of its divisors is an integer number (993720).

Almost surely, 214285093 is an apocalyptic number.

It is an amenable number.

14285093 is a deficient number, since it is larger than the sum of its proper divisors (1614427).

14285093 is a wasteful number, since it uses less digits than its factorization.

14285093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 14285093 is about 3779.5625408240. The cubic root of 14285093 is about 242.6392327582.

The spelling of 14285093 in words is "fourteen million, two hundred eighty-five thousand, ninety-three".

Divisors: 1 19 23 97 337 437 1843 2231 6403 7751 32689 42389 147269 621091 751847 14285093