Base | Representation |
---|---|
bin | 111101101001111… |
… | …1100011010001001 |
3 | 12100011212020101110 |
4 | 1323103330122021 |
5 | 13214104410422 |
6 | 541142040533 |
7 | 102160504626 |
oct | 17323743211 |
9 | 5304766343 |
10 | 2068825737 |
11 | 971886440 |
12 | 498a19149 |
13 | 26c7c4554 |
14 | 158a9334d |
15 | c195a60c |
hex | 7b4fc689 |
2068825737 has 32 divisors (see below), whose sum is σ = 3094848000. Its totient is φ = 1218631040.
The previous prime is 2068825729. The next prime is 2068825741. The reversal of 2068825737 is 7375288602.
It is not a de Polignac number, because 2068825737 - 23 = 2068825729 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2068825757) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167314 + ... + 179252.
It is an arithmetic number, because the mean of its divisors is an integer number (96714000).
Almost surely, 22068825737 is an apocalyptic number.
It is an amenable number.
2068825737 is a deficient number, since it is larger than the sum of its proper divisors (1026022263).
2068825737 is a wasteful number, since it uses less digits than its factorization.
2068825737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12101.
The product of its (nonzero) digits is 1128960, while the sum is 48.
The square root of 2068825737 is about 45484.3460654322. The cubic root of 2068825737 is about 1274.2108636218.
The spelling of 2068825737 in words is "two billion, sixty-eight million, eight hundred twenty-five thousand, seven hundred thirty-seven".
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