Base | Representation |
---|---|
bin | 11011111100101000… |
… | …101011001110100000 |
3 | 2212110022221212011100 |
4 | 123330220223032200 |
5 | 442424112400044 |
6 | 21441410314400 |
7 | 2111430361026 |
oct | 337450531640 |
9 | 85408855140 |
10 | 30008325024 |
11 | 117a9a0a817 |
12 | 5995888a00 |
13 | 2aa301b452 |
14 | 16495b4716 |
15 | ba9720869 |
hex | 6fca2b3a0 |
30008325024 has 72 divisors (see below), whose sum is σ = 85440789252. Its totient is φ = 9990512640.
The previous prime is 30008325019. The next prime is 30008325043. The reversal of 30008325024 is 42052380003.
It can be written as a sum of positive squares in 2 ways, for example, as 29425971600 + 582353424 = 171540^2 + 24132^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172992 + ... + 299904.
Almost surely, 230008325024 is an apocalyptic number.
It is an amenable number.
30008325024 is an abundant number, since it is smaller than the sum of its proper divisors (55432464228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30008325024 is a wasteful number, since it uses less digits than its factorization.
30008325024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127750 (or 127739 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The spelling of 30008325024 in words is "thirty billion, eight million, three hundred twenty-five thousand, twenty-four".
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