Properties of the Number -66413

Sixty-Six Thousand Four Hundred Thirteen

Basics

Value: -66414 → -66413 → -66412

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 66413

Divisors: 1, 66413

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10000001101101101

Octal: -201555

Duodecimal: -32525

Hexadecimal: -1036d

Square: 4410686569

Square Root: 257.7071981920567

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

Smaller of two consecutive primes which are anagrams of each other. A69567

Primes p such that p, p+18, p+36 are consecutive primes. A52189

Primes p whose Zeckendorf-expansion A014417(p) is palindromic. A95730

Smaller of two consecutive primes whose product of digits is equal and nonzero. A230083

Primes p with f(p), f(f(p)) and f(f(f(p))) all prime, where f(n) = prime(n) - n + 1. A235934

Smaller prime p in Ormiston pairs (p, q) with q - p = 18. A163678

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 0), (-1, 1, 1), (1, 0, -1), (1, 0, 0)}. A148662

Duplicate of A163678. A175517