Search a number
-
+
14995254 = 238928081
BaseRepresentation
bin111001001100…
…111100110110
31001012211121210
4321030330312
512314322004
61253222250
7241312641
oct71147466
931184553
1014995254
11851217a
125031986
133150441
141dc4a58
1514b3089
hexe4cf36

14995254 has 16 divisors (see below), whose sum is σ = 30328560. Its totient is φ = 4942080.

The previous prime is 14995231. The next prime is 14995259. The reversal of 14995254 is 45259941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14995259) 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, 13507 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (1895535).

Almost surely, 214995254 is an apocalyptic number.

14995254 is an abundant number, since it is smaller than the sum of its proper divisors (15333306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14995254 is a wasteful number, since it uses less digits than its factorization.

14995254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28175.

The product of its digits is 64800, while the sum is 39.

The square root of 14995254 is about 3872.3705917693. The cubic root of 14995254 is about 246.5951943727.

The spelling of 14995254 in words is "fourteen million, nine hundred ninety-five thousand, two hundred fifty-four".

Divisors: 1 2 3 6 89 178 267 534 28081 56162 84243 168486 2499209 4998418 7497627 14995254