Base | Representation |
---|---|
bin | 1001111111101101… |
… | …0100000001111000 |
3 | 20220222202220202121 |
4 | 2133323110001320 |
5 | 20443340012010 |
6 | 1122124411024 |
7 | 123330123301 |
oct | 23773240170 |
9 | 6828686677 |
10 | 2683125880 |
11 | 1157611206 |
12 | 62a6a6a74 |
13 | 339b59066 |
14 | 1b64bd7a8 |
15 | 10a8503da |
hex | 9fed4078 |
2683125880 has 16 divisors (see below), whose sum is σ = 6037033320. Its totient is φ = 1073250336.
The previous prime is 2683125871. The next prime is 2683125883. The reversal of 2683125880 is 885213862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2683125883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33539034 + ... + 33539113.
Almost surely, 22683125880 is an apocalyptic number.
2683125880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2683125880 is an abundant number, since it is smaller than the sum of its proper divisors (3353907440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2683125880 is a wasteful number, since it uses less digits than its factorization.
2683125880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67078158 (or 67078154 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 43.
The square root of 2683125880 is about 51798.8984438859. The cubic root of 2683125880 is about 1389.5697441694.
The spelling of 2683125880 in words is "two billion, six hundred eighty-three million, one hundred twenty-five thousand, eight hundred eighty".
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