Base | Representation |
---|---|
bin | 1000010000001110… |
… | …00011101010010100 |
3 | 102102210202220100110 |
4 | 10020013003222110 |
5 | 33033321110103 |
6 | 2011404243020 |
7 | 214543114320 |
oct | 41007035224 |
9 | 12383686313 |
10 | 4431035028 |
11 | 1974227222 |
12 | a37b40470 |
13 | 55800b124 |
14 | 3006b6980 |
15 | 1ae019403 |
hex | 1081c3a94 |
4431035028 has 24 divisors (see below), whose sum is σ = 11816093632. Its totient is φ = 1266009984.
The previous prime is 4431035009. The next prime is 4431035039. The reversal of 4431035028 is 8205301344.
It is a junction number, because it is equal to n+sod(n) for n = 4431034986 and 4431035004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26375125 + ... + 26375292.
Almost surely, 24431035028 is an apocalyptic number.
It is an amenable number.
4431035028 is an abundant number, since it is smaller than the sum of its proper divisors (7385058604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4431035028 is a wasteful number, since it uses less digits than its factorization.
4431035028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52750431 (or 52750429 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 4431035028 is about 66566.0200703031. The cubic root of 4431035028 is about 1642.4861938981.
The spelling of 4431035028 in words is "four billion, four hundred thirty-one million, thirty-five thousand, twenty-eight".
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