Properties of the Number 53069

Fifty-Three Thousand Sixty-Nine

Basics

Value: 53068 → 53069 → 53070

Parity: odd

Prime: Yes

Previous Prime: 53051

Next Prime: 53077

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 53069

Divisors: 1, 53069

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100111101001101

Octal: 147515

Duodecimal: 26865

Hexadecimal: cf4d

Square: 2816318761

Square Root: 230.3670983452281

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 of the form k² + (k+1)² + (k+2)² = 3*(k+1)²+2. A27864

Primes p such that 1p1, 3p3, 7p7 and 9p9 are all primes. A59694

Index of first occurrence of n-th prime in A001203, the continued fraction for π. A107892

Partial sums of product of twin primes. A191746

Primes in A191746. A344147

Shifts left 2 places under "BGK" (reversible, element, unlabeled) transform. A32067

n-th prime that begins with prime(n). A229206

Primes of the form 3n² + 2. A257163

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 35. A31623

Numbers that in Italian begin with the letter "d". A53069