Base | Representation |
---|---|
bin | 110101011111… |
… | …000110110100 |
3 | 222101100020221 |
4 | 311133012310 |
5 | 12042133134 |
6 | 1220304124 |
7 | 230114452 |
oct | 65370664 |
9 | 28340227 |
10 | 14021044 |
11 | 7a07244 |
12 | 4842044 |
13 | 2b9bb9b |
14 | 1c0d9d2 |
15 | 136e5b4 |
hex | d5f1b4 |
14021044 has 12 divisors (see below), whose sum is σ = 25000164. Its totient is φ = 6878144.
The previous prime is 14021027. The next prime is 14021089. The reversal of 14021044 is 44012041.
It can be written as a sum of positive squares in 2 ways, for example, as 10824100 + 3196944 = 3290^2 + 1788^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32857 + ... + 33280.
It is an arithmetic number, because the mean of its divisors is an integer number (2083347).
Almost surely, 214021044 is an apocalyptic number.
It is an amenable number.
14021044 is a deficient number, since it is larger than the sum of its proper divisors (10979120).
14021044 is a wasteful number, since it uses less digits than its factorization.
14021044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66194 (or 66192 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 14021044 is about 3744.4684535993. The cubic root of 14021044 is about 241.1349255660.
Adding to 14021044 its reverse (44012041), we get a palindrome (58033085).
The spelling of 14021044 in words is "fourteen million, twenty-one thousand, forty-four".
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