Base | Representation |
---|---|
bin | 11011111111101010… |
… | …110010010001001011 |
3 | 2212120212201001221210 |
4 | 123333222302101023 |
5 | 443030124203203 |
6 | 21450425104203 |
7 | 2112616032120 |
oct | 337752622113 |
9 | 85525631853 |
10 | 30059209803 |
11 | 11825705257 |
12 | 59aa928063 |
13 | 2ab072649c |
14 | 165225c747 |
15 | bade22803 |
hex | 6ffab244b |
30059209803 has 32 divisors (see below), whose sum is σ = 46261163520. Its totient is φ = 17005697280.
The previous prime is 30059209777. The next prime is 30059209871. The reversal of 30059209803 is 30890295003.
It is not a de Polignac number, because 30059209803 - 25 = 30059209771 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30059209883) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3385576 + ... + 3394442.
It is an arithmetic number, because the mean of its divisors is an integer number (1445661360).
Almost surely, 230059209803 is an apocalyptic number.
30059209803 is a deficient number, since it is larger than the sum of its proper divisors (16201953717).
30059209803 is a wasteful number, since it uses less digits than its factorization.
30059209803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10467.
The product of its (nonzero) digits is 58320, while the sum is 39.
The spelling of 30059209803 in words is "thirty billion, fifty-nine million, two hundred nine thousand, eight hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •