Base | Representation |
---|---|
bin | 110101100001… |
… | …100011001110 |
3 | 222101211222200 |
4 | 311201203032 |
5 | 12042443204 |
6 | 1220422330 |
7 | 230155602 |
oct | 65414316 |
9 | 28354880 |
10 | 14031054 |
11 | 7a13814 |
12 | 48479a6 |
13 | 2ba35cb |
14 | 1c13502 |
15 | 1372539 |
hex | d618ce |
14031054 has 24 divisors (see below), whose sum is σ = 30508920. Its totient is φ = 4660368.
The previous prime is 14031049. The next prime is 14031079. The reversal of 14031054 is 45013041.
It is a happy number.
14031054 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 Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4477 + ... + 6935.
It is an arithmetic number, because the mean of its divisors is an integer number (1271205).
Almost surely, 214031054 is an apocalyptic number.
14031054 is an abundant number, since it is smaller than the sum of its proper divisors (16477866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14031054 is a wasteful number, since it uses less digits than its factorization.
14031054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2784 (or 2781 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 14031054 is about 3745.8048534327. The cubic root of 14031054 is about 241.1922961492.
Adding to 14031054 its reverse (45013041), we get a palindrome (59044095).
The spelling of 14031054 in words is "fourteen million, thirty-one thousand, fifty-four".
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