Base | Representation |
---|---|
bin | 110100100110001011101000… |
… | …000100111000110000011100 |
3 | 1010100001012010210100021102121 |
4 | 310212023220010320300130 |
5 | 220304440423002120012 |
6 | 2135551545424232324 |
7 | 66503323543326124 |
oct | 6446135004706034 |
9 | 1110035123307377 |
10 | 231322242223132 |
11 | 677852371a3a85 |
12 | 21b3b972a6b6a4 |
13 | 9c0c794896228 |
14 | 411a0b054dc84 |
15 | 1bb23507b6a07 |
hex | d262e8138c1c |
231322242223132 has 24 divisors (see below), whose sum is σ = 408824917143552. Its totient is φ = 114515139480000.
The previous prime is 231322242223123. The next prime is 231322242223139.
It is a happy number.
231322242223132 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231322242223139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56347882 + ... + 60313582.
It is an arithmetic number, because the mean of its divisors is an integer number (17034371547648).
Almost surely, 2231322242223132 is an apocalyptic number.
It is an amenable number.
231322242223132 is a deficient number, since it is larger than the sum of its proper divisors (177502674920420).
231322242223132 is a wasteful number, since it uses less digits than its factorization.
231322242223132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4110189 (or 4110187 counting only the distinct ones).
The product of its digits is 82944, while the sum is 34.
The spelling of 231322242223132 in words is "two hundred thirty-one trillion, three hundred twenty-two billion, two hundred forty-two million, two hundred twenty-three thousand, one hundred thirty-two".
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