Base | Representation |
---|---|
bin | 11100000100100011… |
… | …100110110101001110 |
3 | 2212210121000022121101 |
4 | 130010203212311032 |
5 | 443212122322110 |
6 | 21502514453314 |
7 | 2114633043364 |
oct | 340443466516 |
9 | 85717008541 |
10 | 30141214030 |
11 | 11867a25244 |
12 | 5a1229423a |
13 | 2ac4708bb5 |
14 | 165d0c7634 |
15 | bb622013a |
hex | 7048e6d4e |
30141214030 has 16 divisors (see below), whose sum is σ = 57445608240. Its totient is φ = 11347280512.
The previous prime is 30141214021. The next prime is 30141214063. The reversal of 30141214030 is 3041214103.
It is a junction number, because it is equal to n+sod(n) for n = 30141213989 and 30141214007.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88650460 + ... + 88650799.
It is an arithmetic number, because the mean of its divisors is an integer number (3590350515).
Almost surely, 230141214030 is an apocalyptic number.
30141214030 is a deficient number, since it is larger than the sum of its proper divisors (27304394210).
30141214030 is a wasteful number, since it uses less digits than its factorization.
30141214030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177301283.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 30141214030 its reverse (3041214103), we get a palindrome (33182428133).
The spelling of 30141214030 in words is "thirty billion, one hundred forty-one million, two hundred fourteen thousand, thirty".
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