Base | Representation |
---|---|
bin | 110110011000… |
… | …000010101110 |
3 | 222211012011100 |
4 | 312120002232 |
5 | 12122114004 |
6 | 1225303530 |
7 | 232105410 |
oct | 66300256 |
9 | 28735140 |
10 | 14254254 |
11 | 8056483 |
12 | 4934ba6 |
13 | 2c51091 |
14 | 1c709b0 |
15 | 13b8739 |
hex | d980ae |
14254254 has 96 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 3802176.
The previous prime is 14254243. The next prime is 14254267. The reversal of 14254254 is 45245241.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171697 + ... + 171779.
It is an arithmetic number, because the mean of its divisors is an integer number (393120).
Almost surely, 214254254 is an apocalyptic number.
14254254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14254254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18869760).
14254254 is an abundant number, since it is smaller than the sum of its proper divisors (23485266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14254254 is a wasteful number, since it uses less digits than its factorization.
14254254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174 (or 171 counting only the distinct ones).
The product of its digits is 6400, while the sum is 27.
The square root of 14254254 is about 3775.4806316547. The cubic root of 14254254 is about 242.4645018362.
Adding to 14254254 its reverse (45245241), we get a palindrome (59499495).
The spelling of 14254254 in words is "fourteen million, two hundred fifty-four thousand, two hundred fifty-four".
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