Base | Representation |
---|---|
bin | 111100101000111001… |
… | …0100101001101111110 |
3 | 110110010100020001021110 |
4 | 1321101302211031332 |
5 | 4113143113424042 |
6 | 135453420542450 |
7 | 12260001134406 |
oct | 1712162451576 |
9 | 413110201243 |
10 | 130221233022 |
11 | 50254544841 |
12 | 212a29b1a26 |
13 | c38398454a |
14 | 6434a17806 |
15 | 35c24b409c |
hex | 1e51ca537e |
130221233022 has 16 divisors (see below), whose sum is σ = 260458348032. Its totient is φ = 43404430680.
The previous prime is 130221233003. The next prime is 130221233053. The reversal of 130221233022 is 220332122031.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 130221233022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553804 + ... + 753087.
It is an arithmetic number, because the mean of its divisors is an integer number (16278646752).
Almost surely, 2130221233022 is an apocalyptic number.
130221233022 is an abundant number, since it is smaller than the sum of its proper divisors (130237115010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130221233022 is a wasteful number, since it uses less digits than its factorization.
130221233022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1323503.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 130221233022 its reverse (220332122031), we get a palindrome (350553355053).
The spelling of 130221233022 in words is "one hundred thirty billion, two hundred twenty-one million, two hundred thirty-three thousand, twenty-two".
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