Properties of the Number 89404

Eighty-Nine Thousand Four Hundred Four

Basics

Value: 89403 → 89404 → 89405

Parity: even

Prime: No

Previous Prime: 89399

Next Prime: 89413

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7 × 31 × 103

Divisors: 1, 2, 4, 7, 14, 28, 31, 62, 103, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101110100111100

Octal: 256474

Duodecimal: 438A4

Hexadecimal: 15d3c

Square: 7993075216

Square Root: 299.0050166803226

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

a(n) = n*(4·n² + 2·n + 1). A110451

Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A073286/A073287. A89404

Numbers that are sums of 2,4,6,8 consecutive primes. A287900