Search a number
-
+
14510093 = 134092729
BaseRepresentation
bin110111010110…
…100000001101
31000022012002212
4313112200031
512203310333
61235000205
7234222323
oct67264015
930265085
1014510093
118210714
124a39065
133010670
141cd9d13
151419448
hexdd680d

14510093 has 8 divisors (see below), whose sum is σ = 15670200. Its totient is φ = 13356288.

The previous prime is 14510039. The next prime is 14510099. The reversal of 14510093 is 39001541.

It is a happy number.

14510093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6568969 + 7941124 = 2563^2 + 2818^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14510093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14510099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3953 + ... + 6681.

It is an arithmetic number, because the mean of its divisors is an integer number (1958775).

Almost surely, 214510093 is an apocalyptic number.

14510093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14510093 is a deficient number, since it is larger than the sum of its proper divisors (1160107).

14510093 is a wasteful number, since it uses less digits than its factorization.

14510093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 14510093 is about 3809.2115982182. The cubic root of 14510093 is about 243.9065137249.

The spelling of 14510093 in words is "fourteen million, five hundred ten thousand, ninety-three".

Divisors: 1 13 409 2729 5317 35477 1116161 14510093