Base | Representation |
---|---|
bin | 11011100111101100… |
… | …00101101110000010 |
3 | 1102021102100212022200 |
4 | 31303312011232002 |
5 | 220332041222210 |
6 | 10451225214030 |
7 | 1033314560343 |
oct | 156366055602 |
9 | 42242325280 |
10 | 14828460930 |
11 | 631a309198 |
12 | 2a5a031316 |
13 | 152414834a |
14 | a095300ca |
15 | 5bbc2d0c0 |
hex | 373d85b82 |
14828460930 has 48 divisors (see below), whose sum is σ = 38573116920. Its totient is φ = 3952295424.
The previous prime is 14828460859. The next prime is 14828460937. The reversal of 14828460930 is 3906482841.
It is a happy number.
14828460930 is a `hidden beast` number, since 1 + 4 + 8 + 2 + 8 + 4 + 609 + 30 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 8278634169 + 6549826761 = 90987^2 + 80931^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (14828460937) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146394 + ... + 226026.
Almost surely, 214828460930 is an apocalyptic number.
14828460930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14828460930 is an abundant number, since it is smaller than the sum of its proper divisors (23744655990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14828460930 is a wasteful number, since it uses less digits than its factorization.
14828460930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81715 (or 81712 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 45.
The spelling of 14828460930 in words is "fourteen billion, eight hundred twenty-eight million, four hundred sixty thousand, nine hundred thirty".
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