Base | Representation |
---|---|
bin | 1100011010001100… |
… | …1011100001110110 |
3 | 22121011001222021121 |
4 | 3012203023201312 |
5 | 23310231023110 |
6 | 1310313134154 |
7 | 145355655652 |
oct | 30643134166 |
9 | 8534058247 |
10 | 3331111030 |
11 | 145a364025 |
12 | 78b6ba35a |
13 | 411185c20 |
14 | 238597a62 |
15 | 14769acda |
hex | c68cb876 |
3331111030 has 16 divisors (see below), whose sum is σ = 6457230864. Its totient is φ = 1229948640.
The previous prime is 3331111009. The next prime is 3331111033. The reversal of 3331111030 is 301111333.
3331111030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×33311110302 = 22192601388375321800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3331110995 and 3331111013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3331111033) 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, 12811836 + ... + 12812095.
It is an arithmetic number, because the mean of its divisors is an integer number (403576929).
Almost surely, 23331111030 is an apocalyptic number.
3331111030 is a deficient number, since it is larger than the sum of its proper divisors (3126119834).
3331111030 is a wasteful number, since it uses less digits than its factorization.
3331111030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25623951.
The product of its (nonzero) digits is 81, while the sum is 16.
The square root of 3331111030 is about 57715.7779987414. Note that the first 3 decimals coincide. The cubic root of 3331111030 is about 1493.4695403615.
Adding to 3331111030 its reverse (301111333), we get a palindrome (3632222363).
The spelling of 3331111030 in words is "three billion, three hundred thirty-one million, one hundred eleven thousand, thirty".
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