Base | Representation |
---|---|
bin | 1010100010011010… |
… | …0010100111011001 |
3 | 21022010122121100221 |
4 | 2220212202213121 |
5 | 21243120104140 |
6 | 1144404200041 |
7 | 130045226323 |
oct | 25046424731 |
9 | 7263577327 |
10 | 2828675545 |
11 | 1221793893 |
12 | 66b399021 |
13 | 36105a417 |
14 | 1cb96a613 |
15 | 11850114a |
hex | a89a29d9 |
2828675545 has 8 divisors (see below), whose sum is σ = 3395157696. Its totient is φ = 2262442416.
The previous prime is 2828675513. The next prime is 2828675557. The reversal of 2828675545 is 5455768282.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2828675545 - 25 = 2828675513 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2828675492 and 2828675501.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36277 + ... + 83506.
It is an arithmetic number, because the mean of its divisors is an integer number (424394712).
Almost surely, 22828675545 is an apocalyptic number.
It is an amenable number.
2828675545 is a deficient number, since it is larger than the sum of its proper divisors (566482151).
2828675545 is a wasteful number, since it uses less digits than its factorization.
2828675545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124511.
The product of its digits is 5376000, while the sum is 52.
The square root of 2828675545 is about 53185.2944431071. The cubic root of 2828675545 is about 1414.2549645366.
The spelling of 2828675545 in words is "two billion, eight hundred twenty-eight million, six hundred seventy-five thousand, five hundred forty-five".
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