Base | Representation |
---|---|
bin | 1010110010100… |
… | …0000111100001 |
3 | 10011011002120100 |
4 | 2230220013201 |
5 | 43041044324 |
6 | 4253533013 |
7 | 1056434130 |
oct | 254500741 |
9 | 104132510 |
10 | 45253089 |
11 | 235a9352 |
12 | 131a4169 |
13 | 94b589b |
14 | 601d917 |
15 | 3e8d4c9 |
hex | 2b281e1 |
45253089 has 12 divisors (see below), whose sum is σ = 74703616. Its totient is φ = 25858872.
The previous prime is 45253081. The next prime is 45253111. The reversal of 45253089 is 98035254.
45253089 is a `hidden beast` number, since 45 + 2 + 530 + 89 = 666.
It is not a de Polignac number, because 45253089 - 23 = 45253081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45253081) 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, 359089 + ... + 359214.
Almost surely, 245253089 is an apocalyptic number.
It is an amenable number.
45253089 is a deficient number, since it is larger than the sum of its proper divisors (29450527).
45253089 is a wasteful number, since it uses less digits than its factorization.
45253089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 718316 (or 718313 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 45253089 is about 6727.0416231803. The cubic root of 45253089 is about 356.3549068699.
The spelling of 45253089 in words is "forty-five million, two hundred fifty-three thousand, eighty-nine".
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