Base | Representation |
---|---|
bin | 110101011111… |
… | …011011110100 |
3 | 222101102002201 |
4 | 311133123310 |
5 | 12042204023 |
6 | 1220314244 |
7 | 230121412 |
oct | 65373364 |
9 | 28342081 |
10 | 14022388 |
11 | 7a08256 |
12 | 4842984 |
13 | 2b9c693 |
14 | 1c102b2 |
15 | 136ebad |
hex | d5f6f4 |
14022388 has 6 divisors (see below), whose sum is σ = 24539186. Its totient is φ = 7011192.
The previous prime is 14022377. The next prime is 14022389. The reversal of 14022388 is 88322041.
It can be written as a sum of positive squares in only one way, i.e., 10419984 + 3602404 = 3228^2 + 1898^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14022389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752795 + ... + 1752802.
Almost surely, 214022388 is an apocalyptic number.
It is an amenable number.
14022388 is a deficient number, since it is larger than the sum of its proper divisors (10516798).
14022388 is a wasteful number, since it uses less digits than its factorization.
It is an anagram of its base 9 representation: 14022388 = (28342081)9.
14022388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3505601 (or 3505599 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 14022388 is about 3744.6479140234. The cubic root of 14022388 is about 241.1426300561.
The spelling of 14022388 in words is "fourteen million, twenty-two thousand, three hundred eighty-eight".
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