Base | Representation |
---|---|
bin | 1101110101000110110101… |
… | …11010011101100100100001 |
3 | 10222200100210102221012010202 |
4 | 12322203122322131210201 |
5 | 12441232330022323431 |
6 | 144403033204234545 |
7 | 6256124506050131 |
oct | 672433272354441 |
9 | 128610712835122 |
10 | 30412041214241 |
11 | 9765746474985 |
12 | 34b208309ba55 |
13 | 13c7ac661251b |
14 | 771d44818ac1 |
15 | 37b1488848cb |
hex | 1ba8dae9d921 |
30412041214241 has 4 divisors (see below), whose sum is σ = 30594149245632. Its totient is φ = 30229933182852.
The previous prime is 30412041214153. The next prime is 30412041214259. The reversal of 30412041214241 is 14241214021403.
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.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30412041214241 is a prime.
It is a super-2 number, since 2×304120412142412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30412041214441) 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, 91054015445 + ... + 91054015778.
It is an arithmetic number, because the mean of its divisors is an integer number (7648537311408).
Almost surely, 230412041214241 is an apocalyptic number.
It is an amenable number.
30412041214241 is a deficient number, since it is larger than the sum of its proper divisors (182108031391).
30412041214241 is a wasteful number, since it uses less digits than its factorization.
30412041214241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182108031390.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 30412041214241 its reverse (14241214021403), we get a palindrome (44653255235644).
The spelling of 30412041214241 in words is "thirty trillion, four hundred twelve billion, forty-one million, two hundred fourteen thousand, two hundred forty-one".
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