Base | Representation |
---|---|
bin | 1101101001011010001110… |
… | …10001010101000010010101 |
3 | 10221020221101201020222020100 |
4 | 12310231013101111002111 |
5 | 12413141222322101401 |
6 | 143454244151524313 |
7 | 6215106024015303 |
oct | 664550721250225 |
9 | 127227351228210 |
10 | 30010132222101 |
11 | 9620253305529 |
12 | 34481b8689699 |
13 | 1398c35642745 |
14 | 75a6d8ccb273 |
15 | 3709745a3b86 |
hex | 1b4b47455095 |
30010132222101 has 36 divisors (see below), whose sum is σ = 44338320624780. Its totient is φ = 19557921801600.
The previous prime is 30010132222079. The next prime is 30010132222121. The reversal of 30010132222101 is 10122223101003.
30010132222101 is a `hidden beast` number, since 30 + 0 + 101 + 322 + 2 + 210 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 27615035510001 + 2395096712100 = 5255001^2 + 1547610^2 .
It is not a de Polignac number, because 30010132222101 - 210 = 30010132221077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30010132222121) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3028105 + ... + 8318033.
It is an arithmetic number, because the mean of its divisors is an integer number (1231620017355).
Almost surely, 230010132222101 is an apocalyptic number.
It is an amenable number.
30010132222101 is a deficient number, since it is larger than the sum of its proper divisors (14328188402679).
30010132222101 is a wasteful number, since it uses less digits than its factorization.
30010132222101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5290194 (or 5290112 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 30010132222101 its reverse (10122223101003), we get a palindrome (40132355323104).
The spelling of 30010132222101 in words is "thirty trillion, ten billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •