Base | Representation |
---|---|
bin | 111001001000… |
… | …000011111100 |
3 | 1001011211011002 |
4 | 321020003330 |
5 | 12313201403 |
6 | 1252545432 |
7 | 241200362 |
oct | 71100374 |
9 | 31154132 |
10 | 14975228 |
11 | 84a9124 |
12 | 5022278 |
13 | 31442a8 |
14 | 1dbb632 |
15 | 14ac188 |
hex | e480fc |
14975228 has 12 divisors (see below), whose sum is σ = 26301240. Its totient is φ = 7460592.
The previous prime is 14975227. The next prime is 14975239. The reversal of 14975228 is 82257941.
It is a junction number, because it is equal to n+sod(n) for n = 14975191 and 14975200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14975227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5483 + ... + 7746.
It is an arithmetic number, because the mean of its divisors is an integer number (2191770).
Almost surely, 214975228 is an apocalyptic number.
It is an amenable number.
14975228 is a deficient number, since it is larger than the sum of its proper divisors (11326012).
14975228 is a wasteful number, since it uses less digits than its factorization.
14975228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13516 (or 13514 counting only the distinct ones).
The product of its digits is 40320, while the sum is 38.
The square root of 14975228 is about 3869.7839732988. The cubic root of 14975228 is about 246.4853703943.
The spelling of 14975228 in words is "fourteen million, nine hundred seventy-five thousand, two hundred twenty-eight".
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