Base | Representation |
---|---|
bin | 11100001001011100… |
… | …101111100110100110 |
3 | 2220000022110202210122 |
4 | 130021130233212212 |
5 | 443344131113110 |
6 | 21515010121542 |
7 | 2116650551156 |
oct | 341134574646 |
9 | 86008422718 |
10 | 30223301030 |
11 | 118aa2a143a |
12 | 5a358802b2 |
13 | 2b0871a1a0 |
14 | 1669d74766 |
15 | bbd537255 |
hex | 70972f9a6 |
30223301030 has 32 divisors (see below), whose sum is σ = 58798281024. Its totient is φ = 11119072896.
The previous prime is 30223300993. The next prime is 30223301047. The reversal of 30223301030 is 3010332203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383642 + ... + 455661.
It is an arithmetic number, because the mean of its divisors is an integer number (1837446282).
Almost surely, 230223301030 is an apocalyptic number.
30223301030 is a deficient number, since it is larger than the sum of its proper divisors (28574979994).
30223301030 is a wasteful number, since it uses less digits than its factorization.
30223301030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839600.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 30223301030 its reverse (3010332203), we get a palindrome (33233633233).
The spelling of 30223301030 in words is "thirty billion, two hundred twenty-three million, three hundred one thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •