Base | Representation |
---|---|
bin | 11100001000111001… |
… | …101001100000110001 |
3 | 2212222200011100210022 |
4 | 130020321221200301 |
5 | 443334302213131 |
6 | 21514041013225 |
7 | 2116506423065 |
oct | 341071514061 |
9 | 85880140708 |
10 | 30214101041 |
11 | 118a5088343 |
12 | 5a32784215 |
13 | 2b068487c7 |
14 | 1668a5baa5 |
15 | bbc81b37b |
hex | 708e69831 |
30214101041 has 4 divisors (see below), whose sum is σ = 31527757632. Its totient is φ = 28900444452.
The previous prime is 30214101031. The next prime is 30214101067. The reversal of 30214101041 is 14010141203.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14010141203 = 30241 ⋅463283.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30214101041 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30214101031) 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, 656828261 + ... + 656828306.
It is an arithmetic number, because the mean of its divisors is an integer number (7881939408).
Almost surely, 230214101041 is an apocalyptic number.
It is an amenable number.
30214101041 is a deficient number, since it is larger than the sum of its proper divisors (1313656591).
30214101041 is a wasteful number, since it uses less digits than its factorization.
30214101041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1313656590.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 30214101041 its reverse (14010141203), we get a palindrome (44224242244).
The spelling of 30214101041 in words is "thirty billion, two hundred fourteen million, one hundred one thousand, forty-one".
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