Base | Representation |
---|---|
bin | 1001111001111… |
… | …00000001011011 |
3 | 12210100001221022 |
4 | 10330330001123 |
5 | 132232131410 |
6 | 12124433055 |
7 | 2026124345 |
oct | 474740133 |
9 | 183301838 |
10 | 83083355 |
11 | 42997833 |
12 | 239a878b |
13 | 1429c964 |
14 | b06a295 |
15 | 7462455 |
hex | 4f3c05b |
83083355 has 8 divisors (see below), whose sum is σ = 99878064. Its totient is φ = 66348000.
The previous prime is 83083309. The next prime is 83083361. The reversal of 83083355 is 55338038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83083355 - 210 = 83082331 is a prime.
It is a Duffinian number.
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, 11696 + ... + 17405.
It is an arithmetic number, because the mean of its divisors is an integer number (12484758).
Almost surely, 283083355 is an apocalyptic number.
83083355 is a deficient number, since it is larger than the sum of its proper divisors (16794709).
83083355 is a wasteful number, since it uses less digits than its factorization.
83083355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29677.
The product of its (nonzero) digits is 43200, while the sum is 35.
The square root of 83083355 is about 9115.0071310998. The cubic root of 83083355 is about 436.3530425472.
It can be divided in two parts, 83083 and 355, that added together give a palindrome (83438).
The spelling of 83083355 in words is "eighty-three million, eighty-three thousand, three hundred fifty-five".
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