Properties of the Number 97100

Ninety-Seven Thousand One Hundred

Basics

Value: 97099 → 97100 → 97101

Parity: even

Prime: No

Previous Prime: 97081

Next Prime: 97103

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 ² × 971

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100, 971

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10111101101001100

Octal: 275514

Duodecimal: 48238

Hexadecimal: 17b4c

Square: 9428410000

Square Root: 311.60872901765765

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

Triangle read by rows: T(n,k) = 1 + (q-binomial coefficient [n,k] for q=2) - binomial(n,k). A176420

Least m such that sqrt(m) has a period 2n continued fraction expansion whose palindrome part concatenates to a palindromic prime. A72135

Triangle read by rows: T(n,k) is the number of peakless Motzkin paths of length n containing k subwords of the type U H^j U or D H^j D for some j>0, where U=(1,1), H=(1,0) and D=(1,-1) (can be easily expressed using RNA secondary structure terminology). A97100