Base | Representation |
---|---|
bin | 11011000000000… |
… | …001110001110001 |
3 | 1011120101101100200 |
4 | 123000001301301 |
5 | 1411431221423 |
6 | 112541105413 |
7 | 14140240500 |
oct | 3300016161 |
9 | 1146341320 |
10 | 452992113 |
11 | 21277a752 |
12 | 107858269 |
13 | 72b06892 |
14 | 4423a837 |
15 | 29b7ed43 |
hex | 1b001c71 |
452992113 has 36 divisors (see below), whose sum is σ = 775551348. Its totient is φ = 253955520.
The previous prime is 452992103. The next prime is 452992187. The reversal of 452992113 is 311299254.
452992113 is a `hidden beast` number, since 452 + 9 + 92 + 113 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 339185889 + 113806224 = 18417^2 + 10668^2 .
It is not a de Polignac number, because 452992113 - 218 = 452729969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (452992103) 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 35 ways as a sum of consecutive naturals, for example, 13683 + ... + 33063.
It is an arithmetic number, because the mean of its divisors is an integer number (21543093).
Almost surely, 2452992113 is an apocalyptic number.
It is an amenable number.
452992113 is a deficient number, since it is larger than the sum of its proper divisors (322559235).
452992113 is a wasteful number, since it uses less digits than its factorization.
452992113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19454 (or 19444 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 452992113 is about 21283.6113711936. The cubic root of 452992113 is about 768.0041147647.
The spelling of 452992113 in words is "four hundred fifty-two million, nine hundred ninety-two thousand, one hundred thirteen".
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