Base | Representation |
---|---|
bin | 110101011110… |
… | …011101000100 |
3 | 222101012120222 |
4 | 311132131010 |
5 | 12042041442 |
6 | 1220243512 |
7 | 230103614 |
oct | 65363504 |
9 | 28335528 |
10 | 14018372 |
11 | 7a05235 |
12 | 4840598 |
13 | 2b9a8c4 |
14 | 1c0ca44 |
15 | 136d8d2 |
hex | d5e744 |
14018372 has 6 divisors (see below), whose sum is σ = 24532158. Its totient is φ = 7009184.
The previous prime is 14018359. The next prime is 14018377. The reversal of 14018372 is 27381041.
It can be written as a sum of positive squares in only one way, i.e., 8561476 + 5456896 = 2926^2 + 2336^2 .
It is not an unprimeable number, because it can be changed into a prime (14018377) 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 as a sum of consecutive naturals, namely, 1752293 + ... + 1752300.
It is an arithmetic number, because the mean of its divisors is an integer number (4088693).
Almost surely, 214018372 is an apocalyptic number.
It is an amenable number.
14018372 is a deficient number, since it is larger than the sum of its proper divisors (10513786).
14018372 is a wasteful number, since it uses less digits than its factorization.
14018372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3504597 (or 3504595 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 14018372 is about 3744.1116436346. Note that the first 3 decimals coincide. The cubic root of 14018372 is about 241.1196068433.
The spelling of 14018372 in words is "fourteen million, eighteen thousand, three hundred seventy-two".
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