Base | Representation |
---|---|
bin | 110111111011010110… |
… | …0101101010110100110 |
3 | 102111000012001012010222 |
4 | 1233312230231112212 |
5 | 3431432334012410 |
6 | 131101412444342 |
7 | 11451156633626 |
oct | 1576654552646 |
9 | 374005035128 |
10 | 120103032230 |
11 | 46a32037825 |
12 | 1b33a3196b2 |
13 | b43065009c |
14 | 5b54cc6886 |
15 | 31ce058955 |
hex | 1bf6b2d5a6 |
120103032230 has 32 divisors (see below), whose sum is σ = 225945750240. Its totient is φ = 45906416640.
The previous prime is 120103032197. The next prime is 120103032251. The reversal of 120103032230 is 32230301021.
It is a junction number, because it is equal to n+sod(n) for n = 120103032199 and 120103032208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106656 + ... + 2162915.
It is an arithmetic number, because the mean of its divisors is an integer number (7060804695).
Almost surely, 2120103032230 is an apocalyptic number.
120103032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120103032230 is a deficient number, since it is larger than the sum of its proper divisors (105842718010).
120103032230 is a wasteful number, since it uses less digits than its factorization.
120103032230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4269704.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 120103032230 its reverse (32230301021), we get a palindrome (152333333251).
The spelling of 120103032230 in words is "one hundred twenty billion, one hundred three million, thirty-two thousand, two hundred thirty".
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