Base | Representation |
---|---|
bin | 1101101111000000001110… |
… | …01010000110001111100001 |
3 | 10221221022111022111110002202 |
4 | 12313200013022012033201 |
5 | 12424313333002103433 |
6 | 144122431531422545 |
7 | 6235021616103443 |
oct | 667400712061741 |
9 | 127838438443082 |
10 | 30202330112993 |
11 | 9694810a80675 |
12 | 34794b72b4a55 |
13 | 13b10b5417abc |
14 | 765b2cad8493 |
15 | 375972abbee8 |
hex | 1b78072863e1 |
30202330112993 has 8 divisors (see below), whose sum is σ = 30514152490080. Its totient is φ = 29890517086080.
The previous prime is 30202330112963. The next prime is 30202330113023. The reversal of 30202330112993 is 39921103320203.
It is an interprime number because it is at equal distance from previous prime (30202330112963) and next prime (30202330113023).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30202330112993 - 210 = 30202330111969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30202330112963) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4251458 + ... + 8858868.
It is an arithmetic number, because the mean of its divisors is an integer number (3814269061260).
Almost surely, 230202330112993 is an apocalyptic number.
It is an amenable number.
30202330112993 is a deficient number, since it is larger than the sum of its proper divisors (311822377087).
30202330112993 is an equidigital number, since it uses as much as digits as its factorization.
30202330112993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4675087.
The product of its (nonzero) digits is 52488, while the sum is 38.
The spelling of 30202330112993 in words is "thirty trillion, two hundred two billion, three hundred thirty million, one hundred twelve thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •