Base | Representation |
---|---|
bin | 11100010110000001… |
… | …011010101001101010 |
3 | 2220120000101122012221 |
4 | 130112001122221222 |
5 | 444312131204010 |
6 | 21551543224254 |
7 | 2125121531656 |
oct | 342601325152 |
9 | 86500348187 |
10 | 30434241130 |
11 | 119a83768a7 |
12 | 5a9444808a |
13 | 2b40334c07 |
14 | 1689da3a66 |
15 | bd1d02dda |
hex | 71605aa6a |
30434241130 has 16 divisors (see below), whose sum is σ = 54783905760. Its totient is φ = 12173191632.
The previous prime is 30434241127. The next prime is 30434241133. The reversal of 30434241130 is 3114243403.
It is an interprime number because it is at equal distance from previous prime (30434241127) and next prime (30434241133).
It is a junction number, because it is equal to n+sod(n) for n = 30434241095 and 30434241104.
It is not an unprimeable number, because it can be changed into a prime (30434241133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277801 + ... + 371539.
It is an arithmetic number, because the mean of its divisors is an integer number (3423994110).
Almost surely, 230434241130 is an apocalyptic number.
30434241130 is a deficient number, since it is larger than the sum of its proper divisors (24349664630).
30434241130 is a wasteful number, since it uses less digits than its factorization.
30434241130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126213.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 30434241130 its reverse (3114243403), we get a palindrome (33548484533).
The spelling of 30434241130 in words is "thirty billion, four hundred thirty-four million, two hundred forty-one thousand, one hundred thirty".
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