Base | Representation |
---|---|
bin | 11100010100110000… |
… | …111011000001000010 |
3 | 2220111112200120221212 |
4 | 130110300323001002 |
5 | 444241230440114 |
6 | 21545511050122 |
7 | 2124444265514 |
oct | 342460730102 |
9 | 86445616855 |
10 | 30413140034 |
11 | 11997474282 |
12 | 5a89370942 |
13 | 2b38b57564 |
14 | 168726dbb4 |
15 | bd0035b3e |
hex | 714c3b042 |
30413140034 has 8 divisors (see below), whose sum is σ = 45815503500. Its totient is φ = 15141305536.
The previous prime is 30413140031. The next prime is 30413140057. The reversal of 30413140034 is 43004131403.
It can be written as a sum of positive squares in 2 ways, for example, as 30368290225 + 44849809 = 174265^2 + 6697^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30413139991 and 30413140009.
It is not an unprimeable number, because it can be changed into a prime (30413140031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32631659 + ... + 32632590.
Almost surely, 230413140034 is an apocalyptic number.
30413140034 is a deficient number, since it is larger than the sum of its proper divisors (15402363466).
30413140034 is a wasteful number, since it uses less digits than its factorization.
30413140034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65264484.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30413140034 its reverse (43004131403), we get a palindrome (73417271437).
The spelling of 30413140034 in words is "thirty billion, four hundred thirteen million, one hundred forty thousand, thirty-four".
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