Search a number
-
+
14250255 = 357731229
BaseRepresentation
bin110110010111…
…000100001111
3222210222200020
4312113010033
512122002010
61225233223
7232060635
oct66270417
928728606
1014250255
118053478
124932813
132c4c306
141c6d355
1513b7470
hexd9710f

14250255 has 16 divisors (see below), whose sum is σ = 22848480. Its totient is φ = 7584128.

The previous prime is 14250227. The next prime is 14250263. The reversal of 14250255 is 55205241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14250255 - 27 = 14250127 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10981 + ... + 12209.

It is an arithmetic number, because the mean of its divisors is an integer number (1428030).

Almost surely, 214250255 is an apocalyptic number.

14250255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14250255 is a deficient number, since it is larger than the sum of its proper divisors (8598225).

14250255 is a wasteful number, since it uses less digits than its factorization.

14250255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 14250255 is about 3774.9509930594. The cubic root of 14250255 is about 242.4418254190.

Adding to 14250255 its reverse (55205241), we get a palindrome (69455496).

The spelling of 14250255 in words is "fourteen million, two hundred fifty thousand, two hundred fifty-five".

Divisors: 1 3 5 15 773 1229 2319 3687 3865 6145 11595 18435 950017 2850051 4750085 14250255