Properties of the Number 67796

Sixty-Seven Thousand Seven Hundred Ninety-Six

Basics

Value: 67795 → 67796 → 67797

Parity: even

Prime: No

Previous Prime: 67789

Next Prime: 67801

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 17 × 997

Divisors: 1, 2, 4, 17, 34, 68, 997, 1994, 3988, 16949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000100011010100

Octal: 204324

Duodecimal: 33298

Hexadecimal: 108d4

Square: 4596297616

Square Root: 260.37665025881256

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

Numbers k such that 4·R_k + 3 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A99413

The number of P-positions in the game of Nim with up to five piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n. A238147

Array A read by upward antidiagonals in which the entry in row n and column k is defined by A(n,k) = (3/2)*(3^k - 1) + A265159(n,k), n,k >= 1. A265161

Numbers k such that φ(k) + φ(k+1) = k. A67796

Number of length n+1 0..3 arrays with the sum of the maximum of each adjacent pair multiplied by some arrangement of +-1 equal to zero. A250641