Properties of the Number -6497

Four Hundred Ninety-Seven

Basics

Value: -6498 → -6497 → -6496

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 73 × 89

Divisors: 1, 73, 89, 6497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100101100001

Octal: -14541

Duodecimal: -3915

Hexadecimal: -1961

Square: 42211009

Square Root: 80.60397012554654

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) = 4ⁿ - n⁸. A24044

Values of n such that L(16) and N(16) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227519

Numbers that are the sum of 2 positive 4th powers. A3336

Centered 16-gonal numbers. A69129

Number of quanimous strict integer partitions of n, meaning there is more than one set partition with all equal block-sums. A371737

Numbers that are the sum of at most 2 nonzero 4th powers. A4831

4-dimensional centered cube numbers. A8514

Numbers that can be represented as j⁴ + k⁴, with 0 < j < k, in exactly one way. A88687

T(n,k) = Number of n X k nonnegative integer arrays with upper left 0 and lower right n+k-4 and value increasing by 0 or 1 with every step right or down. A252876

Quasi-Carmichael numbers to exactly two bases. A257752