Base | Representation |
---|---|
bin | 11100001000101011… |
… | …100100111000001001 |
3 | 2212222102012221102200 |
4 | 130020223210320021 |
5 | 443332331141131 |
6 | 21513425550413 |
7 | 2116433160015 |
oct | 341053447011 |
9 | 85872187380 |
10 | 30210412041 |
11 | 118a2a98787 |
12 | 5a314a5409 |
13 | 2b05b56674 |
14 | 166837b545 |
15 | bbc33d2e6 |
hex | 708ae4e09 |
30210412041 has 12 divisors (see below), whose sum is σ = 44189633280. Its totient is φ = 19885334040.
The previous prime is 30210412039. The next prime is 30210412069. The reversal of 30210412041 is 14021401203.
30210412041 is a `hidden beast` number, since 3 + 0 + 210 + 412 + 0 + 41 = 666.
It is not a de Polignac number, because 30210412041 - 21 = 30210412039 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30210414041) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21244305 + ... + 21245726.
It is an arithmetic number, because the mean of its divisors is an integer number (3682469440).
Almost surely, 230210412041 is an apocalyptic number.
It is an amenable number.
30210412041 is a deficient number, since it is larger than the sum of its proper divisors (13979221239).
30210412041 is a wasteful number, since it uses less digits than its factorization.
30210412041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42490116 (or 42490113 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 30210412041 its reverse (14021401203), we get a palindrome (44231813244).
The spelling of 30210412041 in words is "thirty billion, two hundred ten million, four hundred twelve thousand, forty-one".
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