Base | Representation |
---|---|
bin | 11100001111110100… |
… | …010000111110000110 |
3 | 2220021202111021000122 |
4 | 130033310100332012 |
5 | 444104003132220 |
6 | 21533343541542 |
7 | 2122415565614 |
oct | 341764207606 |
9 | 86252437018 |
10 | 30330130310 |
11 | 119546278a7 |
12 | 5a655ba8b2 |
13 | 2b248b228c |
14 | 167a2226b4 |
15 | bc7ada425 |
hex | 70fd10f86 |
30330130310 has 8 divisors (see below), whose sum is σ = 54594234576. Its totient is φ = 12132052120.
The previous prime is 30330130273. The next prime is 30330130339. The reversal of 30330130310 is 1303103303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×303301303102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516506506 + ... + 1516506525.
It is an arithmetic number, because the mean of its divisors is an integer number (6824279322).
Almost surely, 230330130310 is an apocalyptic number.
30330130310 is a deficient number, since it is larger than the sum of its proper divisors (24264104266).
30330130310 is a wasteful number, since it uses less digits than its factorization.
30330130310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3033013038.
The product of its (nonzero) digits is 243, while the sum is 17.
Adding to 30330130310 its reverse (1303103303), we get a palindrome (31633233613).
The spelling of 30330130310 in words is "thirty billion, three hundred thirty million, one hundred thirty thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •