Base | Representation |
---|---|
bin | 10011101001111000010011… |
… | …10110111100111111111000 |
3 | 12200000211110110202111202110 |
4 | 21310330021312330333320 |
5 | 21131110410323101331 |
6 | 231531104253132320 |
7 | 12050400221326206 |
oct | 1164741166747770 |
9 | 180024413674673 |
10 | 43220421300216 |
11 | 12853750085066 |
12 | 4a204a778a0a0 |
13 | 1b1688c17cc14 |
14 | a95c456c6076 |
15 | 4ee3e0620946 |
hex | 274f09dbcff8 |
43220421300216 has 32 divisors (see below), whose sum is σ = 108051958656000. Its totient is φ = 14406686379360.
The previous prime is 43220421300179. The next prime is 43220421300229. The reversal of 43220421300216 is 61200312402234.
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, 4597720 + ... + 10372071.
It is an arithmetic number, because the mean of its divisors is an integer number (3376623708000).
Almost surely, 243220421300216 is an apocalyptic number.
It is an amenable number.
43220421300216 is an abundant number, since it is smaller than the sum of its proper divisors (64831537355784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43220421300216 is a wasteful number, since it uses less digits than its factorization.
43220421300216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15090099 (or 15090095 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
The spelling of 43220421300216 in words is "forty-three trillion, two hundred twenty billion, four hundred twenty-one million, three hundred thousand, two hundred sixteen".
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