Base | Representation |
---|---|
bin | 11100001010101100… |
… | …100010110011001110 |
3 | 2220001202211120101101 |
4 | 130022230202303032 |
5 | 443420010020420 |
6 | 21521034333314 |
7 | 2120323425556 |
oct | 341254426316 |
9 | 86052746341 |
10 | 30244220110 |
11 | 1191008a235 |
12 | 5a4088a23a |
13 | 2b0cb62a40 |
14 | 166ca5c166 |
15 | bc02ba60a |
hex | 70ab22cce |
30244220110 has 32 divisors (see below), whose sum is σ = 58647254400. Its totient is φ = 11163287808.
The previous prime is 30244220029. The next prime is 30244220113. The reversal of 30244220110 is 1102244203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30244220113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358219 + ... + 434521.
It is an arithmetic number, because the mean of its divisors is an integer number (1832726700).
Almost surely, 230244220110 is an apocalyptic number.
30244220110 is a deficient number, since it is larger than the sum of its proper divisors (28403034290).
30244220110 is a wasteful number, since it uses less digits than its factorization.
30244220110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79372.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 30244220110 its reverse (1102244203), we get a palindrome (31346464313).
The spelling of 30244220110 in words is "thirty billion, two hundred forty-four million, two hundred twenty thousand, one hundred ten".
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