Properties of the Number 97769

Ninety-Seven Thousand Seven Hundred Sixty-Nine

Basics

Value: 97768 → 97769 → 97770

Parity: odd

Prime: No

Previous Prime: 97729

Next Prime: 97771

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 7 × 13967

Divisors: 1, 7, 13967, 97769

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111110111101001

Octal: 276751

Duodecimal: 486B5

Hexadecimal: 17de9

Square: 9558777361

Square Root: 312.68034795938166

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

The successive approximations up to 2ⁿ for the 2-adic integer 9^1/5. A325895

Triangle read by rows: T(n,k) is the coefficient A_k in the transformation of 1 + x + x² + ... + xⁿ to the polynomial A_k*(x+2k)^k for 0 <= k <= n . A248829

The number of lit cells in weakly decreasing partitions of n when light shines from the north west and only the first column is lit. Here partitions are represented from left to right by columns of cells. A366175

Pell equation solutions (12·a(n))² - 145·b(n)² = -1 with b(n):=A097770(n), n >= 0. A97769