Base | Representation |
---|---|
bin | 110010101110001011000110… |
… | …110110010011110101111001 |
3 | 1002020211210110112001201212022 |
4 | 302232023012312103311321 |
5 | 213214331302432423330 |
6 | 2110235222214324225 |
7 | 64662443032222652 |
oct | 6256130666236571 |
9 | 1066753415051768 |
10 | 223075347545465 |
11 | 650957a6144198 |
12 | 210295b6659675 |
13 | 9761bb838292c |
14 | 3d12c93a80529 |
15 | 1abca7d482ae5 |
hex | cae2c6d93d79 |
223075347545465 has 16 divisors (see below), whose sum is σ = 273309620707200. Its totient is φ = 174749317252992.
The previous prime is 223075347545417. The next prime is 223075347545467. The reversal of 223075347545465 is 564545743570322.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223075347545465 is a prime.
It is a super-3 number, since 3×2230753475454653 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 223075347545398 and 223075347545407.
It is not an unprimeable number, because it can be changed into a prime (223075347545467) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198385725 + ... + 2198487194.
It is an arithmetic number, because the mean of its divisors is an integer number (17081851294200).
Almost surely, 2223075347545465 is an apocalyptic number.
It is an amenable number.
223075347545465 is a deficient number, since it is larger than the sum of its proper divisors (50234273161735).
223075347545465 is a wasteful number, since it uses less digits than its factorization.
223075347545465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4396873136.
The product of its (nonzero) digits is 423360000, while the sum is 62.
The spelling of 223075347545465 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred forty-seven million, five hundred forty-five thousand, four hundred sixty-five".
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