Properties of the Number -53569

Fifty-Three Thousand Five Hundred Sixty-Nine

Basics

Value: -53570 → -53569 → -53568

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 53569

Divisors: 1, 53569

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1101000101000001

Octal: -150501

Duodecimal: -27001

Hexadecimal: -d141

Square: 2869637761

Square Root: 231.4497785697796

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

Primes p such that A001175(p) = (p-1)/8. A308793

Numerators of upper primes-only best approximates (POBAs) to sqrt(2); see Comments. A265774

Numerators of primes-only best approximates (POBAs) to sqrt(2); see Comments. A265776

p-INVERT of the positive Fibonacci numbers (A000045), where p(S) = 1 - S - S². A289781

A proximate-prime polynomial sequence generated by 2·n² - 2·n + 53089. A155557

Number of length 3+2 0..n arrays with the sum of second differences squared multiplied by some arrangement of +-1 equal to zero. A250322

Prime numbers p of the form p=x²+y³ such that there exist three other prime numbers q,r,s such q=abs(x²-y³) ; r=x³+y² ; s=abs(x³-y²); x > y. A129537