Base | Representation |
---|---|
bin | 11100000100000101… |
… | …111101001110000011 |
3 | 2212210001101102120121 |
4 | 130010011331032003 |
5 | 443203130111121 |
6 | 21502040121111 |
7 | 2114510011603 |
oct | 340405751603 |
9 | 85701342517 |
10 | 30133441411 |
11 | 118635a6597 |
12 | 5a0b766197 |
13 | 2ac2c17108 |
14 | 165c062c03 |
15 | bb56d7141 |
hex | 70417d383 |
30133441411 has 4 divisors (see below), whose sum is σ = 30219784000. Its totient is φ = 30047098824.
The previous prime is 30133441391. The next prime is 30133441417. The reversal of 30133441411 is 11414433103.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11414433103 = 19 ⋅600759637.
It is a cyclic number.
It is not a de Polignac number, because 30133441411 - 219 = 30132917123 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30133441417) 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, 43170771 + ... + 43171468.
It is an arithmetic number, because the mean of its divisors is an integer number (7554946000).
Almost surely, 230133441411 is an apocalyptic number.
30133441411 is a deficient number, since it is larger than the sum of its proper divisors (86342589).
30133441411 is an equidigital number, since it uses as much as digits as its factorization.
30133441411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86342588.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 30133441411 its reverse (11414433103), we get a palindrome (41547874514).
The spelling of 30133441411 in words is "thirty billion, one hundred thirty-three million, four hundred forty-one thousand, four hundred eleven".
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