Base | Representation |
---|---|
bin | 1101101100001001110110… |
… | …11100101001001001110001 |
3 | 10221120221210000020222212221 |
4 | 12312010323130221021301 |
5 | 12421212324311021001 |
6 | 144005440413321041 |
7 | 6224654445426355 |
oct | 666047334511161 |
9 | 127527700228787 |
10 | 30104423142001 |
11 | 965723a05220a |
12 | 3462532496181 |
13 | 13a4ab1425280 |
14 | 7610c1a2b465 |
15 | 3731424be1a1 |
hex | 1b613b729271 |
30104423142001 has 16 divisors (see below), whose sum is σ = 32589098562384. Its totient is φ = 27643892097024.
The previous prime is 30104423141999. The next prime is 30104423142083. The reversal of 30104423142001 is 10024132440103.
It can be written as a sum of positive squares in 8 ways, for example, as 7698826904976 + 22405596237025 = 2774676^2 + 4733455^2 .
It is a cyclic number.
It is not a de Polignac number, because 30104423142001 - 21 = 30104423141999 is a prime.
It is a super-2 number, since 2×301044231420012 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30104423142901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93970245 + ... + 94290061.
It is an arithmetic number, because the mean of its divisors is an integer number (2036818660149).
Almost surely, 230104423142001 is an apocalyptic number.
It is an amenable number.
30104423142001 is a deficient number, since it is larger than the sum of its proper divisors (2484675420383).
30104423142001 is a wasteful number, since it uses less digits than its factorization.
30104423142001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357540.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 30104423142001 its reverse (10024132440103), we get a palindrome (40128555582104).
The spelling of 30104423142001 in words is "thirty trillion, one hundred four billion, four hundred twenty-three million, one hundred forty-two thousand, one".
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