Properties of the Number -23069

Twenty-Three Thousand Sixty-Nine

Basics

Value: -23070 → -23069 → -23068

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 17 × 23 × 59

Divisors: 1, 17, 23, 59, 391, 1003, 1357, 23069

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101000011101

Octal: -55035

Duodecimal: -11425

Hexadecimal: -5a1d

Square: 532178761

Square Root: 151.88482478509826

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Smallest magic constant for any n X n magic square made from consecutive primes, or 0 if no such magic square exists. A73520

A051838 gives numbers m such that the sum of first m primes divides the product of the first m primes. This sequence gives corresponding values of the sum of first m primes. A140763

T(n,k)=Number of length n+k+2 0..k arrays with every value 0..k appearing at least once in every consecutive k+3 elements, and new values 0..k introduced in order. A242322

Primitive values n such that the square with opposite corners (0,0) and (n,n) contains a point (x,y) with integer coordinates, with 0 < x,y < n, at an integer distance from three of the four corners. A260549

Numbers in A007504 such that ω(a(n)) = ω(a(n)) = 3. A264885

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1)², where a(0) = 2, a(1) = 3, b(0) = 1, b(1) = 4, and (a(n)) and (b(n)) are increasing complementary sequences. A296254

a(n) = floor(Li(2ⁿ)), where Li(x) is the integral from 0 to·of dt/log(t). A89897

Number of length n+3+2 0..3 arrays with every value 0..3 appearing at least once in every consecutive 3+3 elements, and new values 0..3 introduced in order. A242318

Smallest magic sum for any n X n semimagic square made from consecutive primes, or 0 if no such magic square exists. A270829

a(n) = n*((4·n + 1)*(7·n - 4) + 15·n*(-1)ⁿ)/48. A302766