Properties of the Number 4960

Four Thousand Nine Hundred Sixty

Basics

Value: 4959 → 4960 → 4961

Parity: even

Prime: No

Previous Prime: 4957

Next Prime: 4967

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁵ × 5 × 31

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 31, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: Yes

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Representations

Binary: 1001101100000

Octal: 11540

Duodecimal: 2A54

Hexadecimal: 1360

Square: 24601600

Square Root: 70.42726744663604

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

Tetrahedral (or triangular pyramidal) numbers: a(n) = C(n+2,3) = n*(n+1)*(n+2)/6. A292

Sum of the first n even squares: a(n) = 2·n*(n+1)*(2·n+1)/3. A2492

Number of connected graphs on n unlabeled nodes where every block is a complete graph. A35053

Generalized 28-gonal (or icosioctagonal) numbers: m*(13·m - 12) with m = 0, +1, -1, +2, -2, +3, -3, ... A303812

Pairs (j, k) of numbers j<k such that φ(j) = φ(k), σ(j) = σ(k), d(j) = d(k). A134922

Number of ACI algebras (or semilattices) on n generators. A102897

Row sums of A168281. A168380

10 times triangular numbers: a(n) = 5·n*(n + 1). A124080

Numbers k such that k and k+1 are both base φ Niven numbers (A334308). A334309

28-gonal numbers: a(n) = n*(13·n - 12). A161935