Base | Representation |
---|---|
bin | 1101110110001111011101… |
… | …00001111011101101110101 |
3 | 10222211002102021212102112202 |
4 | 12323013232201323231311 |
5 | 12442402144402042401 |
6 | 144433001402554245 |
7 | 6262004534050460 |
oct | 673075641735565 |
9 | 128732367772482 |
10 | 30451025034101 |
11 | 9780230858821 |
12 | 34b9742808985 |
13 | 13cb699cb1059 |
14 | 773ba20662d7 |
15 | 37c17b04106b |
hex | 1bb1ee87bb75 |
30451025034101 has 16 divisors (see below), whose sum is σ = 35652215278848. Its totient is φ = 25462675555200.
The previous prime is 30451025034097. The next prime is 30451025034139. The reversal of 30451025034101 is 10143052015403.
It is not a de Polignac number, because 30451025034101 - 22 = 30451025034097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30451025034181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271891 + ... + 7906943.
It is an arithmetic number, because the mean of its divisors is an integer number (2228263454928).
Almost surely, 230451025034101 is an apocalyptic number.
It is an amenable number.
30451025034101 is a deficient number, since it is larger than the sum of its proper divisors (5201190244747).
30451025034101 is a wasteful number, since it uses less digits than its factorization.
30451025034101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6651092.
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 30451025034101 its reverse (10143052015403), we get a palindrome (40594077049504).
The spelling of 30451025034101 in words is "thirty trillion, four hundred fifty-one billion, twenty-five million, thirty-four thousand, one hundred one".
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