Base | Representation |
---|---|
bin | 1001010100010010011… |
… | …11110011100110101110 |
3 | 1010121022102110020121021 |
4 | 10222021033303212232 |
5 | 20221111312431110 |
6 | 403022113124354 |
7 | 32062060551112 |
oct | 4521117634656 |
9 | 1117272406537 |
10 | 320130202030 |
11 | 113848176001 |
12 | 52062b596ba |
13 | 2425a492c62 |
14 | 116cc83b742 |
15 | 84d9a982da |
hex | 4a893f39ae |
320130202030 has 16 divisors (see below), whose sum is σ = 579220037424. Its totient is φ = 127388597760.
The previous prime is 320130202027. The next prime is 320130202033. The reversal of 320130202030 is 30202031023.
It is an interprime number because it is at equal distance from previous prime (320130202027) and next prime (320130202033).
It is a super-2 number, since 2×3201302020302 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 320130201995 and 320130202013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320130202033) 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, 82933356 + ... + 82937215.
It is an arithmetic number, because the mean of its divisors is an integer number (36201252339).
Almost surely, 2320130202030 is an apocalyptic number.
320130202030 is a deficient number, since it is larger than the sum of its proper divisors (259089835394).
320130202030 is a wasteful number, since it uses less digits than its factorization.
320130202030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165870771.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 320130202030 its reverse (30202031023), we get a palindrome (350332233053).
The spelling of 320130202030 in words is "three hundred twenty billion, one hundred thirty million, two hundred two thousand, thirty".
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