Base | Representation |
---|---|
bin | 11001100001110… |
… | …001000100100110 |
3 | 1002211212222122212 |
4 | 121201301010212 |
5 | 1334120012100 |
6 | 110255323422 |
7 | 13420224002 |
oct | 3141610446 |
9 | 1084788585 |
10 | 428282150 |
11 | 1aa83279a |
12 | bb520572 |
13 | 6a9646ba |
14 | 40c47702 |
15 | 278ed635 |
hex | 19871126 |
428282150 has 48 divisors (see below), whose sum is σ = 843361200. Its totient is φ = 161535360.
The previous prime is 428282131. The next prime is 428282161. The reversal of 428282150 is 51282824.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58916 + ... + 65784.
It is an arithmetic number, because the mean of its divisors is an integer number (17570025).
Almost surely, 2428282150 is an apocalyptic number.
428282150 is a deficient number, since it is larger than the sum of its proper divisors (415079050).
428282150 is a wasteful number, since it uses less digits than its factorization.
428282150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6953 (or 6948 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 32.
The square root of 428282150 is about 20694.9788596171. The cubic root of 428282150 is about 753.7777689625. Note that the first 4 decimals are identical.
The spelling of 428282150 in words is "four hundred twenty-eight million, two hundred eighty-two thousand, one hundred fifty".
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