Base | Representation |
---|---|
bin | 11011111100110000… |
… | …101011101011010110 |
3 | 2212110110220111110000 |
4 | 123330300223223112 |
5 | 442430132032042 |
6 | 21441523312130 |
7 | 2111454252405 |
oct | 337460535326 |
9 | 85413814400 |
10 | 30010424022 |
11 | 11800113827 |
12 | 599651b646 |
13 | 2aa35a4967 |
14 | 164999d63c |
15 | ba99d774c |
hex | 6fcc2bad6 |
30010424022 has 40 divisors (see below), whose sum is σ = 67484990232. Its totient is φ = 9967860000.
The previous prime is 30010423987. The next prime is 30010424029. The reversal of 30010424022 is 22042401003.
30010424022 is a `hidden beast` number, since 300 + 104 + 240 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 30010423986 and 30010424004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30010424029) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 284104 + ... + 375147.
Almost surely, 230010424022 is an apocalyptic number.
30010424022 is an abundant number, since it is smaller than the sum of its proper divisors (37474566210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30010424022 is a wasteful number, since it uses less digits than its factorization.
30010424022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659546 (or 659537 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 30010424022 its reverse (22042401003), we get a palindrome (52052825025).
The spelling of 30010424022 in words is "thirty billion, ten million, four hundred twenty-four thousand, twenty-two".
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