Base | Representation |
---|---|
bin | 111100101000111100… |
… | …1110001111111000010 |
3 | 110110010110202221011110 |
4 | 1321101321301333002 |
5 | 4113144104322242 |
6 | 135453525224150 |
7 | 12260023154631 |
oct | 1712171617702 |
9 | 413113687143 |
10 | 130223120322 |
11 | 50255613799 |
12 | 212a3562056 |
13 | c3841955a9 |
14 | 6434d89518 |
15 | 35c273839c |
hex | 1e51e71fc2 |
130223120322 has 64 divisors (see below), whose sum is σ = 276878931840. Its totient is φ = 40715136000.
The previous prime is 130223120309. The next prime is 130223120381. The reversal of 130223120322 is 223021322031.
It is a happy number.
It is a super-2 number, since 2×1302231203222 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13147572 + ... + 13157472.
It is an arithmetic number, because the mean of its divisors is an integer number (4326233310).
Almost surely, 2130223120322 is an apocalyptic number.
130223120322 is an abundant number, since it is smaller than the sum of its proper divisors (146655811518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130223120322 is a wasteful number, since it uses less digits than its factorization.
130223120322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11059.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 130223120322 its reverse (223021322031), we get a palindrome (353244442353).
The spelling of 130223120322 in words is "one hundred thirty billion, two hundred twenty-three million, one hundred twenty thousand, three hundred twenty-two".
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