Base | Representation |
---|---|
bin | 11100000010100110… |
… | …111010010110110001 |
3 | 2212201022111121001122 |
4 | 130002212322112301 |
5 | 443130240313001 |
6 | 21455350112025 |
7 | 2114055151121 |
oct | 340246722661 |
9 | 85638447048 |
10 | 30108526001 |
11 | 11850529244 |
12 | 5a0334b615 |
13 | 2abaa02578 |
14 | 1658a18c81 |
15 | bb3414b1b |
hex | 7029ba5b1 |
30108526001 has 2 divisors, whose sum is σ = 30108526002. Its totient is φ = 30108526000.
The previous prime is 30108525991. The next prime is 30108526003. The reversal of 30108526001 is 10062580103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24712154401 + 5396371600 = 157201^2 + 73460^2 .
It is a cyclic number.
It is not a de Polignac number, because 30108526001 - 210 = 30108524977 is a prime.
Together with 30108526003, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (30108526003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15054263000 + 15054263001.
It is an arithmetic number, because the mean of its divisors is an integer number (15054263001).
Almost surely, 230108526001 is an apocalyptic number.
It is an amenable number.
30108526001 is a deficient number, since it is larger than the sum of its proper divisors (1).
30108526001 is an equidigital number, since it uses as much as digits as its factorization.
30108526001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1440, while the sum is 26.
The spelling of 30108526001 in words is "thirty billion, one hundred eight million, five hundred twenty-six thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •