Base | Representation |
---|---|
bin | 101101100011000100010… |
… | …101010011010110110010 |
3 | 102002020011011212021101221 |
4 | 231203010111103112302 |
5 | 402240300202011010 |
6 | 10353525504015254 |
7 | 442065030646060 |
oct | 55430425232662 |
9 | 12066134767357 |
10 | 3130030110130 |
11 | aa7490441010 |
12 | 42675490152a |
13 | 199211a17881 |
14 | ab6cc39d030 |
15 | 56645053dda |
hex | 2d8c45535b2 |
3130030110130 has 512 divisors, whose sum is σ = 7588991139840. Its totient is φ = 901393920000.
The previous prime is 3130030110107. The next prime is 3130030110139. The reversal of 3130030110130 is 310110300313.
It is not an unprimeable number, because it can be changed into a prime (3130030110139) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 11299747552 + ... + 11299747828.
It is an arithmetic number, because the mean of its divisors is an integer number (14822248320).
Almost surely, 23130030110130 is an apocalyptic number.
3130030110130 is an abundant number, since it is smaller than the sum of its proper divisors (4458961029710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130030110130 is a wasteful number, since it uses less digits than its factorization.
3130030110130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 3130030110130 its reverse (310110300313), we get a palindrome (3440140410443).
The spelling of 3130030110130 in words is "three trillion, one hundred thirty billion, thirty million, one hundred ten thousand, one hundred thirty".
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