Base | Representation |
---|---|
bin | 11011000000010… |
… | …000111100000101 |
3 | 1011120111112112200 |
4 | 123000100330011 |
5 | 1411440213323 |
6 | 112542305113 |
7 | 14140616523 |
oct | 3300207405 |
9 | 1146445480 |
10 | 453054213 |
11 | 212812377 |
12 | 107888199 |
13 | 72b28c21 |
14 | 44255313 |
15 | 29b93443 |
hex | 1b010f05 |
453054213 has 12 divisors (see below), whose sum is σ = 657130188. Its totient is φ = 300781440.
The previous prime is 453054193. The next prime is 453054227. The reversal of 453054213 is 312450354.
It can be written as a sum of positive squares in 2 ways, for example, as 376631649 + 76422564 = 19407^2 + 8742^2 .
It is not a de Polignac number, because 453054213 - 213 = 453046021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453054263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102270 + ... + 106607.
It is an arithmetic number, because the mean of its divisors is an integer number (54760849).
Almost surely, 2453054213 is an apocalyptic number.
It is an amenable number.
453054213 is a deficient number, since it is larger than the sum of its proper divisors (204075975).
453054213 is a wasteful number, since it uses less digits than its factorization.
453054213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209124 (or 209121 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 453054213 is about 21285.0701901591. The cubic root of 453054213 is about 768.0392079999.
The spelling of 453054213 in words is "four hundred fifty-three million, fifty-four thousand, two hundred thirteen".
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