Base | Representation |
---|---|
bin | 100001001110111010010100… |
… | …000100010001011000110100 |
3 | 201011111210002010021220212220 |
4 | 201032322110010101120310 |
5 | 123124142113113340034 |
6 | 1234505024555042340 |
7 | 42533504351553615 |
oct | 4116722404213064 |
9 | 634453063256786 |
10 | 146160221230644 |
11 | 4263122454a6a5 |
12 | 144869b64403b0 |
13 | 6372b07ab89ca |
14 | 281429a13bc0c |
15 | 11d6e69561749 |
hex | 84ee94111634 |
146160221230644 has 12 divisors (see below), whose sum is σ = 341040516204864. Its totient is φ = 48720073743544.
The previous prime is 146160221230631. The next prime is 146160221230669. The reversal of 146160221230644 is 446032122061641.
146160221230644 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 146160221230596 and 146160221230605.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6090009217932 + ... + 6090009217955.
It is an arithmetic number, because the mean of its divisors is an integer number (28420043017072).
Almost surely, 2146160221230644 is an apocalyptic number.
It is an amenable number.
146160221230644 is an abundant number, since it is smaller than the sum of its proper divisors (194880294974220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146160221230644 is a wasteful number, since it uses less digits than its factorization.
146160221230644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12180018435894 (or 12180018435892 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 42.
The spelling of 146160221230644 in words is "one hundred forty-six trillion, one hundred sixty billion, two hundred twenty-one million, two hundred thirty thousand, six hundred forty-four".
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