Properties of the Number 91408

Ninety-One Thousand Four Hundred Eight

Basics

Value: 91407 → 91408 → 91409

Parity: even

Prime: No

Previous Prime: 91397

Next Prime: 91411

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 29 × 197

Divisors: 1, 2, 4, 8, 16, 29, 58, 116, 197, 232

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010100010000

Octal: 262420

Duodecimal: 44A94

Hexadecimal: 16510

Square: 8355422464

Square Root: 302.3375596911505

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

Starts of runs of 3 consecutive factorial base Niven numbers (A118363). A328206

Starts of runs of 3 consecutive primorial base Niven numbers (A333426). A333428

Values of len_x(n) for A090822. A91408