Base | Representation |
---|---|
bin | 110101011110… |
… | …110111000100 |
3 | 222101021212121 |
4 | 311132313010 |
5 | 12042120121 |
6 | 1220255324 |
7 | 230111512 |
oct | 65366704 |
9 | 28337777 |
10 | 14020036 |
11 | 7a06508 |
12 | 4841544 |
13 | 2b9b5a4 |
14 | 1c0d4b2 |
15 | 136e141 |
hex | d5edc4 |
14020036 has 12 divisors (see below), whose sum is σ = 25978428. Its totient is φ = 6597632.
The previous prime is 14020033. The next prime is 14020109. The reversal of 14020036 is 63002041.
It can be written as a sum of positive squares in 2 ways, for example, as 10758400 + 3261636 = 3280^2 + 1806^2 .
It is a super-2 number, since 2×140200362 = 393122818882592, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14020033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103021 + ... + 103156.
It is an arithmetic number, because the mean of its divisors is an integer number (2164869).
Almost surely, 214020036 is an apocalyptic number.
It is an amenable number.
14020036 is a deficient number, since it is larger than the sum of its proper divisors (11958392).
14020036 is a wasteful number, since it uses less digits than its factorization.
14020036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206198 (or 206196 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 14020036 is about 3744.3338526365. Note that the first 3 decimals coincide. The cubic root of 14020036 is about 241.1291468753.
Adding to 14020036 its reverse (63002041), we get a palindrome (77022077).
The spelling of 14020036 in words is "fourteen million, twenty thousand, thirty-six".
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