Base | Representation |
---|---|
bin | 10000100101000011… |
… | …01001100010000111 |
3 | 211222022022201020020 |
4 | 20102201221202013 |
5 | 121212042322401 |
6 | 4031113510223 |
7 | 433366041621 |
oct | 102241514207 |
9 | 24868281206 |
10 | 8900745351 |
11 | 38582697a3 |
12 | 1884a12373 |
13 | abb03ab34 |
14 | 606179c11 |
15 | 371622d36 |
hex | 212869887 |
8900745351 has 32 divisors (see below), whose sum is σ = 12092129280. Its totient is φ = 5823074400.
The previous prime is 8900745331. The next prime is 8900745353. The reversal of 8900745351 is 1535470098.
It is not a de Polignac number, because 8900745351 - 27 = 8900745223 is a prime.
It is a super-2 number, since 2×89007453512 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8900745353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21242620 + ... + 21243038.
It is an arithmetic number, because the mean of its divisors is an integer number (377879040).
Almost surely, 28900745351 is an apocalyptic number.
8900745351 is a deficient number, since it is larger than the sum of its proper divisors (3191383929).
8900745351 is a wasteful number, since it uses less digits than its factorization.
8900745351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1027.
The product of its (nonzero) digits is 151200, while the sum is 42.
The square root of 8900745351 is about 94343.7615902610. The cubic root of 8900745351 is about 2072.4089477164.
The spelling of 8900745351 in words is "eight billion, nine hundred million, seven hundred forty-five thousand, three hundred fifty-one".
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