Base | Representation |
---|---|
bin | 111100101000110111… |
… | …0010001101101001010 |
3 | 110110010021002201021011 |
4 | 1321101232101231022 |
5 | 4113142321321042 |
6 | 135453340434134 |
7 | 12256655424334 |
oct | 1712156215512 |
9 | 413107081234 |
10 | 130220104522 |
11 | 502539439a2 |
12 | 212a254894a |
13 | c38367a9b1 |
14 | 6434802454 |
15 | 35c233ea17 |
hex | 1e51b91b4a |
130220104522 has 16 divisors (see below), whose sum is σ = 197139492000. Its totient is φ = 64507045680.
The previous prime is 130220104519. The next prime is 130220104529. The reversal of 130220104522 is 225401022031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 130220104493 and 130220104502.
It is not an unprimeable number, because it can be changed into a prime (130220104529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3622497 + ... + 3658267.
It is an arithmetic number, because the mean of its divisors is an integer number (12321218250).
Almost surely, 2130220104522 is an apocalyptic number.
130220104522 is a deficient number, since it is larger than the sum of its proper divisors (66919387478).
130220104522 is a wasteful number, since it uses less digits than its factorization.
130220104522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52581.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 130220104522 its reverse (225401022031), we get a palindrome (355621126553).
The spelling of 130220104522 in words is "one hundred thirty billion, two hundred twenty million, one hundred four thousand, five hundred twenty-two".
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