Properties of the Number 45986

Forty-Five Thousand Nine Hundred Eighty-Six

Basics

Value: 45985 → 45986 → 45987

Parity: even

Prime: No

Previous Prime: 45979

Next Prime: 45989

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 22993

Divisors: 1, 2, 22993, 45986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011001110100010

Octal: 131642

Duodecimal: 22742

Hexadecimal: b3a2

Square: 2114712196

Square Root: 214.44346574330496

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 τ(k) + τ(k+1) + τ(k+2) + τ(k+3) = 16, where τ is the number of divisors function A000005. A350686

Expansion of 1/(sqrt(1-2x-3x²)-x²). A111962

Euler's fearsome foursome. A229076

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, 0, 1), (-1, 1, 1), (1, -1, 0), (1, 1, 0)}. A149307

Describe the n-th triangular number A000217(n). A45986

Move bits in blocks in binary expansion of n where blocks are defined in Comments. A367306