Base | Representation |
---|---|
bin | 110111010001… |
… | …101100111100 |
3 | 1000021012010112 |
4 | 313101230330 |
5 | 12202143203 |
6 | 1234325152 |
7 | 234111101 |
oct | 67215474 |
9 | 30235115 |
10 | 14490428 |
11 | 81a7967 |
12 | 4a297b8 |
13 | 3004724 |
14 | 1cd2aa8 |
15 | 14136d8 |
hex | dd1b3c |
14490428 has 12 divisors (see below), whose sum is σ = 25774392. Its totient is φ = 7126320.
The previous prime is 14490419. The next prime is 14490439. The reversal of 14490428 is 82409441.
It is a junction number, because it is equal to n+sod(n) for n = 14490394 and 14490403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29450 + ... + 29937.
It is an arithmetic number, because the mean of its divisors is an integer number (2147866).
Almost surely, 214490428 is an apocalyptic number.
It is an amenable number.
14490428 is a deficient number, since it is larger than the sum of its proper divisors (11283964).
14490428 is a wasteful number, since it uses less digits than its factorization.
14490428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59452 (or 59450 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 14490428 is about 3806.6294802620. The cubic root of 14490428 is about 243.7962780420.
Adding to 14490428 its reverse (82409441), we get a palindrome (96899869).
The spelling of 14490428 in words is "fourteen million, four hundred ninety thousand, four hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •