Base | Representation |
---|---|
bin | 111101011101101001001 |
3 | 10210022201112 |
4 | 13223231021 |
5 | 1003422100 |
6 | 111100105 |
7 | 23055536 |
oct | 7535511 |
9 | 3708645 |
10 | 2014025 |
11 | 1156192 |
12 | 811635 |
13 | 556940 |
14 | 3a5d8d |
15 | 29bb35 |
hex | 1ebb49 |
2014025 has 12 divisors (see below), whose sum is σ = 2689932. Its totient is φ = 1487040.
The previous prime is 2014013. The next prime is 2014027. The reversal of 2014025 is 5204102.
It can be written as a sum of positive squares in 6 ways, for example, as 292681 + 1721344 = 541^2 + 1312^2 .
It is not a de Polignac number, because 2014025 - 24 = 2014009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2014027) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 2774 + ... + 3423.
It is an arithmetic number, because the mean of its divisors is an integer number (224161).
22014025 is an apocalyptic number.
2014025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2014025 is the 1004-th centered square number.
It is an amenable number.
2014025 is a deficient number, since it is larger than the sum of its proper divisors (675907).
2014025 is a wasteful number, since it uses less digits than its factorization.
2014025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6220 (or 6215 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 2014025 is about 1419.1634860015. The cubic root of 2014025 is about 126.2859257953.
Adding to 2014025 its reverse (5204102), we get a palindrome (7218127).
The spelling of 2014025 in words is "two million, fourteen thousand, twenty-five".
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