Base | Representation |
---|---|
bin | 100110001101… |
… | …1011000001011 |
3 | 1101200212222010 |
4 | 1030123120023 |
5 | 20112110313 |
6 | 1553231003 |
7 | 332203215 |
oct | 114333013 |
9 | 41625863 |
10 | 20035083 |
11 | 10344722 |
12 | 6862463 |
13 | 41c63a3 |
14 | 29375b5 |
15 | 1b5b4c3 |
hex | 131b60b |
20035083 has 16 divisors (see below), whose sum is σ = 27732992. Its totient is φ = 12852000.
The previous prime is 20035051. The next prime is 20035109. The reversal of 20035083 is 38053002.
It is not a de Polignac number, because 20035083 - 25 = 20035051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20035283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19113 + ... + 20133.
It is an arithmetic number, because the mean of its divisors is an integer number (1733312).
Almost surely, 220035083 is an apocalyptic number.
20035083 is a deficient number, since it is larger than the sum of its proper divisors (7697909).
20035083 is a wasteful number, since it uses less digits than its factorization.
20035083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 20035083 is about 4476.0566350304. The cubic root of 20035083 is about 271.6003854677.
Adding to 20035083 its reverse (38053002), we get a palindrome (58088085).
The spelling of 20035083 in words is "twenty million, thirty-five thousand, eighty-three".
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