Base | Representation |
---|---|
bin | 101111111001100001100000… |
… | …0100110101000111101010100 |
3 | 2001020210000121111210102010002 |
4 | 1133303003000212220331110 |
5 | 420210421124331114444 |
6 | 4052024451253350432 |
7 | 154513351300625060 |
oct | 13763030046507524 |
9 | 2036700544712102 |
10 | 421322343223124 |
11 | 112278890998082 |
12 | 3b307114338418 |
13 | 151126ac9005b5 |
14 | 7608178616aa0 |
15 | 33a9863713d4e |
hex | 17f30c09a8f54 |
421322343223124 has 12 divisors (see below), whose sum is σ = 842644686446304. Its totient is φ = 180566718524184.
The previous prime is 421322343223121. The next prime is 421322343223193.
421322343223124 is nontrivially palindromic in base 10.
421322343223124 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (421322343223121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7523613271814 + ... + 7523613271869.
It is an arithmetic number, because the mean of its divisors is an integer number (70220390537192).
Almost surely, 2421322343223124 is an apocalyptic number.
It is an amenable number.
421322343223124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421322343223124 is a wasteful number, since it uses less digits than its factorization.
421322343223124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15047226543694 (or 15047226543692 counting only the distinct ones).
The product of its digits is 331776, while the sum is 38.
The spelling of 421322343223124 in words is "four hundred twenty-one trillion, three hundred twenty-two billion, three hundred forty-three million, two hundred twenty-three thousand, one hundred twenty-four".
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