Base | Representation |
---|---|
bin | 11100001001110111… |
… | …000011111100101110 |
3 | 2220000210110021120010 |
4 | 130021313003330232 |
5 | 443402412400420 |
6 | 21515414034050 |
7 | 2120063314125 |
oct | 341167037456 |
9 | 86023407503 |
10 | 30230200110 |
11 | 11903183860 |
12 | 5a38048926 |
13 | 2b09c94496 |
14 | 166ac4cabc |
15 | bbde4b4e0 |
hex | 709dc3f2e |
30230200110 has 32 divisors (see below), whose sum is σ = 79148161152. Its totient is φ = 7328533280.
The previous prime is 30230200081. The next prime is 30230200123. The reversal of 30230200110 is 1100203203.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45803004 + ... + 45803663.
It is an arithmetic number, because the mean of its divisors is an integer number (2473380036).
Almost surely, 230230200110 is an apocalyptic number.
30230200110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30230200110 is an abundant number, since it is smaller than the sum of its proper divisors (48917961042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30230200110 is a wasteful number, since it uses less digits than its factorization.
30230200110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91606688.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30230200110 its reverse (1100203203), we get a palindrome (31330403313).
The spelling of 30230200110 in words is "thirty billion, two hundred thirty million, two hundred thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •