Base | Representation |
---|---|
bin | 111110001001100… |
… | …0000111000011101 |
3 | 12101022222012221110 |
4 | 1330103000320131 |
5 | 13232322443013 |
6 | 542532252233 |
7 | 102451155144 |
oct | 17423007035 |
9 | 5338865843 |
10 | 2085359133 |
11 | 980149200 |
12 | 4a2471079 |
13 | 273062b20 |
14 | 15ad5875b |
15 | c31242c3 |
hex | 7c4c0e1d |
2085359133 has 24 divisors (see below), whose sum is σ = 3291330784. Its totient is φ = 1166631840.
The previous prime is 2085359083. The next prime is 2085359137. The reversal of 2085359133 is 3319535802.
It is not a de Polignac number, because 2085359133 - 26 = 2085359069 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2085359091 and 2085359100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2085359137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216235 + ... + 225672.
Almost surely, 22085359133 is an apocalyptic number.
It is an amenable number.
2085359133 is a deficient number, since it is larger than the sum of its proper divisors (1205971651).
2085359133 is a wasteful number, since it uses less digits than its factorization.
2085359133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441945 (or 441934 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 39.
The square root of 2085359133 is about 45665.7325902038. The cubic root of 2085359133 is about 1277.5962237203.
The spelling of 2085359133 in words is "two billion, eighty-five million, three hundred fifty-nine thousand, one hundred thirty-three".
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