Base | Representation |
---|---|
bin | 100100101111101011011010… |
… | …1100100010001110101011001 |
3 | 1120101101210020100021002000011 |
4 | 1021133112311210101311121 |
5 | 314331002111322042332 |
6 | 3103225351043241521 |
7 | 125036212056121312 |
oct | 11137266544216531 |
9 | 1511353210232004 |
10 | 323212220112217 |
11 | 93a92595145627 |
12 | 3030083a6792a1 |
13 | 10b46a21178c37 |
14 | 59b57aa9c5609 |
15 | 275775910be47 |
hex | 125f5b5911d59 |
323212220112217 has 2 divisors, whose sum is σ = 323212220112218. Its totient is φ = 323212220112216.
The previous prime is 323212220112179. The next prime is 323212220112277. The reversal of 323212220112217 is 712211022212323.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 275131919584201 + 48080300528016 = 16587101^2 + 6933996^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-323212220112217 is a prime.
It is a super-2 number, since 2×3232122201122172 (a number of 30 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (323212220112277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606110056108 + 161606110056109.
It is an arithmetic number, because the mean of its divisors is an integer number (161606110056109).
Almost surely, 2323212220112217 is an apocalyptic number.
It is an amenable number.
323212220112217 is a deficient number, since it is larger than the sum of its proper divisors (1).
323212220112217 is an equidigital number, since it uses as much as digits as its factorization.
323212220112217 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8064, while the sum is 31.
The spelling of 323212220112217 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty million, one hundred twelve thousand, two hundred seventeen".
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