Base | Representation |
---|---|
bin | 1001000100001… |
… | …0101111000011 |
3 | 2122112201111022 |
4 | 2101002233003 |
5 | 34213201313 |
6 | 3434540055 |
7 | 641116361 |
oct | 221025703 |
9 | 78481438 |
10 | 38022083 |
11 | 1a50a610 |
12 | 1089762b |
13 | 7b53498 |
14 | 509a631 |
15 | 3510c08 |
hex | 2442bc3 |
38022083 has 4 divisors (see below), whose sum is σ = 41478648. Its totient is φ = 34565520.
The previous prime is 38022079. The next prime is 38022109.
38022083 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 38022083 - 22 = 38022079 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38022043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1728266 + ... + 1728287.
It is an arithmetic number, because the mean of its divisors is an integer number (10369662).
Almost surely, 238022083 is an apocalyptic number.
38022083 is a deficient number, since it is larger than the sum of its proper divisors (3456565).
38022083 is a wasteful number, since it uses less digits than its factorization.
38022083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3456564.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 38022083 is about 6166.2049106399. The cubic root of 38022083 is about 336.2626530711.
It can be divided in two parts, 3802 and 2083, that added together give a palindrome (5885).
The spelling of 38022083 in words is "thirty-eight million, twenty-two thousand, eighty-three".
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