Properties of the Number -5497

Four Hundred Ninety-Seven

Basics

Value: -5498 → -5497 → -5496

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 23 × 239

Divisors: 1, 23, 239, 5497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010101111001

Octal: -12571

Duodecimal: -3221

Hexadecimal: -1579

Square: 30217009

Square Root: 74.14175611623992

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

Generalized 22-gonal (or icosidigonal) numbers: m*(10·m - 9) with m = 0, +1, -1, +2, -2, +3, -3, ... A303299

Number of partitions of n such that number of parts is equal to the sum of parts counted without multiplicities. A114638

Shifts one place left under 6th-order binomial transform. A5012

Number of integer partitions of n whose distinct consecutive subsequences have different sums. A325769

T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 4 neighboring 1s. A297582

Sum of the sixth largest parts in the partitions of n into 8 parts. A308992

Numbers whose smallest prime factor is 23. A332797

Integers k such that there exists an integer 0<m<k such that σ(m)² + σ(k)² = (m+k)². A383484

Number of partitions p of n such that the number of parts is not a part and max(p) - min(p) is not a part. A241385

Square array read by antidiagonals upwards: T(n,k) = ∑_j=1..k n^k-j*Stirling₂(k,j) (n >= 0, k >= 1). A241578