Base | Representation |
---|---|
bin | 100000000011111001010… |
… | …000110110101001000101 |
3 | 21210121212011021120220101 |
4 | 200003321100312221011 |
5 | 242044131012403303 |
6 | 4404045525404101 |
7 | 315114323131555 |
oct | 40037120665105 |
9 | 7717764246811 |
10 | 2203205200453 |
11 | 77a412997584 |
12 | 2b6bb4b69631 |
13 | 12c9b892315a |
14 | 788c8511165 |
15 | 3c49ca2ad1d |
hex | 200f9436a45 |
2203205200453 has 8 divisors (see below), whose sum is σ = 2333292710040. Its totient is φ = 2073171824640.
The previous prime is 2203205200447. The next prime is 2203205200481. The reversal of 2203205200453 is 3540025023022.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 719405919684 + 1483799280769 = 848178^2 + 1218113^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2203205200453 - 25 = 2203205200421 is a prime.
It is a super-2 number, since 2×22032052004532 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2203205200253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13449628 + ... + 13612453.
It is an arithmetic number, because the mean of its divisors is an integer number (291661588755).
Almost surely, 22203205200453 is an apocalyptic number.
It is an amenable number.
2203205200453 is a deficient number, since it is larger than the sum of its proper divisors (130087509587).
2203205200453 is a wasteful number, since it uses less digits than its factorization.
2203205200453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27066887.
The product of its (nonzero) digits is 14400, while the sum is 28.
The spelling of 2203205200453 in words is "two trillion, two hundred three billion, two hundred five million, two hundred thousand, four hundred fifty-three".
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