Base | Representation |
---|---|
bin | 11011111101101110… |
… | …110010110010110101 |
3 | 2212111121112201020222 |
4 | 123331232302302311 |
5 | 442443314043401 |
6 | 21443304304125 |
7 | 2112042535130 |
oct | 337556626265 |
9 | 85447481228 |
10 | 30026706101 |
11 | 11809324797 |
12 | 599ba72045 |
13 | 2aa6a85a22 |
14 | 164bbdb217 |
15 | bab151c1b |
hex | 6fdbb2cb5 |
30026706101 has 4 divisors (see below), whose sum is σ = 34316235552. Its totient is φ = 25737176652.
The previous prime is 30026706079. The next prime is 30026706109. The reversal of 30026706101 is 10160762003.
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 not a de Polignac number, because 30026706101 - 234 = 12846836917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30026706109) 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 3 ways as a sum of consecutive naturals, for example, 2144764715 + ... + 2144764728.
It is an arithmetic number, because the mean of its divisors is an integer number (8579058888).
Almost surely, 230026706101 is an apocalyptic number.
It is an amenable number.
30026706101 is a deficient number, since it is larger than the sum of its proper divisors (4289529451).
30026706101 is an equidigital number, since it uses as much as digits as its factorization.
30026706101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4289529450.
The product of its (nonzero) digits is 1512, while the sum is 26.
The spelling of 30026706101 in words is "thirty billion, twenty-six million, seven hundred six thousand, one hundred one".
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