Base | Representation |
---|---|
bin | 110101101110… |
… | …011101100010 |
3 | 222111112112100 |
4 | 311232131202 |
5 | 12101141223 |
6 | 1221511230 |
7 | 230466021 |
oct | 65563542 |
9 | 28445470 |
10 | 14083938 |
11 | 7a4a520 |
12 | 4872516 |
13 | 2bc16bb |
14 | 1c288b8 |
15 | 1383043 |
hex | d6e762 |
14083938 has 48 divisors (see below), whose sum is σ = 33729696. Its totient is φ = 4211520.
The previous prime is 14083933. The next prime is 14083957. The reversal of 14083938 is 83938041.
It is not an unprimeable number, because it can be changed into a prime (14083931) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16006 + ... + 16862.
It is an arithmetic number, because the mean of its divisors is an integer number (702702).
Almost surely, 214083938 is an apocalyptic number.
14083938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14083938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16864848).
14083938 is an abundant number, since it is smaller than the sum of its proper divisors (19645758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14083938 is a wasteful number, since it uses less digits than its factorization.
14083938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 959 (or 956 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 14083938 is about 3752.8573114362. The cubic root of 14083938 is about 241.4949396468.
The spelling of 14083938 in words is "fourteen million, eighty-three thousand, nine hundred thirty-eight".
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