Properties of the Number 56827

Fifty-Six Thousand Eight Hundred Twenty-Seven

Basics

Value: 56826 → 56827 → 56828

Parity: odd

Prime: Yes

Previous Prime: 56821

Next Prime: 56843

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 56827

Divisors: 1, 56827

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110111111011

Octal: 156773

Duodecimal: 28A77

Hexadecimal: ddfb

Square: 3229307929

Square Root: 238.38414376799477

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

Term at which last number of height n occurs in Recamán's sequence A005132. A64294

Primes whose hexadecimal representation contains only consonants. A238090

Values of k at which the ratio k/A005132(k) sets a new record. A330788

Primes that are anagrams of Fibonacci numbers. A162390

Primes of the form 13·n²+3·n+1. A176783

Trajectory of 1 under map n->17n+1 if n odd, n->n/2 if n even. A33965

a(n) = floor(n²/6). A56827

Smallest integer that is a sum of 2·k consecutive primes for each k = 1..n. A222592