Properties of the Number 90626

Ninety Thousand Six Hundred Twenty-Six

Basics

Value: 90625 → 90626 → 90627

Parity: even

Prime: No

Previous Prime: 90619

Next Prime: 90631

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 113 × 401

Divisors: 1, 2, 113, 226, 401, 802, 45313, 90626

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001000000010

Octal: 261002

Duodecimal: 44542

Hexadecimal: 16202

Square: 8213071876

Square Root: 301.04152537482264

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) = A027052(n, 2n-1). A27056

T(n,k) = if (k-th digit of π) = (n-th digit of π) then 1 else 0, 1<=k<=n (π=3.14159... ), triangular array read by rows. A90626