Base | Representation |
---|---|
bin | 1101001010010101001… |
… | …11111001110010001001 |
3 | 1121020021020101002120101 |
4 | 12211022213321302021 |
5 | 24402123211242421 |
6 | 543425411525401 |
7 | 44446343445505 |
oct | 6451247716211 |
9 | 1536236332511 |
10 | 452223540361 |
11 | 16487244320a |
12 | 737888b9861 |
13 | 3384bc62408 |
14 | 17c5dd3b305 |
15 | bb6b5aa191 |
hex | 694a9f9c89 |
452223540361 has 2 divisors, whose sum is σ = 452223540362. Its totient is φ = 452223540360.
The previous prime is 452223540331. The next prime is 452223540367. The reversal of 452223540361 is 163045322254.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 444647578761 + 7575961600 = 666819^2 + 87040^2 .
It is a cyclic number.
It is not a de Polignac number, because 452223540361 - 229 = 451686669449 is a prime.
It is a super-2 number, since 2×4522235403612 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 452223540361.
It is not a weakly prime, because it can be changed into another prime (452223540367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226111770180 + 226111770181.
It is an arithmetic number, because the mean of its divisors is an integer number (226111770181).
Almost surely, 2452223540361 is an apocalyptic number.
It is an amenable number.
452223540361 is a deficient number, since it is larger than the sum of its proper divisors (1).
452223540361 is an equidigital number, since it uses as much as digits as its factorization.
452223540361 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 172800, while the sum is 37.
The spelling of 452223540361 in words is "four hundred fifty-two billion, two hundred twenty-three million, five hundred forty thousand, three hundred sixty-one".
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