Base | Representation |
---|---|
bin | 110110100100… |
… | …011100001110 |
3 | 222220202211020 |
4 | 312210130032 |
5 | 12130230123 |
6 | 1230335010 |
7 | 232406436 |
oct | 66443416 |
9 | 28822736 |
10 | 14305038 |
11 | 8090650 |
12 | 495a466 |
13 | 2c6b227 |
14 | 1c852c6 |
15 | 13c87e3 |
hex | da470e |
14305038 has 16 divisors (see below), whose sum is σ = 31211136. Its totient is φ = 4334840.
The previous prime is 14305019. The next prime is 14305063. The reversal of 14305038 is 83050341.
14305038 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×143050382 = 409268224362888, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14304999 and 14305017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108306 + ... + 108437.
It is an arithmetic number, because the mean of its divisors is an integer number (1950696).
Almost surely, 214305038 is an apocalyptic number.
14305038 is an abundant number, since it is smaller than the sum of its proper divisors (16906098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14305038 is a wasteful number, since it uses less digits than its factorization.
14305038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216759.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 14305038 is about 3782.2001533499. The cubic root of 14305038 is about 242.7521054092.
Adding to 14305038 its reverse (83050341), we get a palindrome (97355379).
The spelling of 14305038 in words is "fourteen million, three hundred five thousand, thirty-eight".
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