Base | Representation |
---|---|
bin | 1010000101000… |
… | …00111101001001 |
3 | 12220002100102101 |
4 | 11002200331021 |
5 | 133120422403 |
6 | 12220033401 |
7 | 2044423624 |
oct | 502407511 |
9 | 186070371 |
10 | 84545353 |
11 | 437a61a2 |
12 | 24392861 |
13 | 14692249 |
14 | b32adbb |
15 | 765071d |
hex | 50a0f49 |
84545353 has 16 divisors (see below), whose sum is σ = 90288000. Its totient is φ = 79027200.
The previous prime is 84545341. The next prime is 84545381. The reversal of 84545353 is 35354548.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-84545353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84545323) 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 15 ways as a sum of consecutive naturals, for example, 188073 + ... + 188521.
It is an arithmetic number, because the mean of its divisors is an integer number (5643000).
Almost surely, 284545353 is an apocalyptic number.
It is an amenable number.
84545353 is a deficient number, since it is larger than the sum of its proper divisors (5742647).
84545353 is a wasteful number, since it uses less digits than its factorization.
84545353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672.
The product of its digits is 144000, while the sum is 37.
The square root of 84545353 is about 9194.8547024953. The cubic root of 84545353 is about 438.8976416730.
The spelling of 84545353 in words is "eighty-four million, five hundred forty-five thousand, three hundred fifty-three".
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