Properties of the Number 4916

Four Thousand Nine Hundred Sixteen

Basics

Value: 4915 → 4916 → 4917

Parity: even

Prime: No

Previous Prime: 4909

Next Prime: 4919

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 1229

Divisors: 1, 2, 4, 1229, 2458, 4916

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001100110100

Octal: 11464

Duodecimal: 2A18

Hexadecimal: 1334

Square: 24167056

Square Root: 70.11419257183242

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(0)=1, a(n) = 3·a(n-1) + n + 1. A340

Number of permutations avoiding the consecutive pattern 35241. A202236

T(n,k) = n·T(n,k-1) + k, with T(n,1) = 1, square array read by ascending antidiagonals (n >= 0, k >= 1). A126885

Triangle of the normalized A142963 and A156919 sequences. A156920

Positive discriminants of orders of quadratic fields with form class number 3. A391425

A Pascal-like triangle based on 3ⁿ. A106516

Triangle read by rows: T(n, k) = qStirling2(n, k, q) for q = 3, with 0 <= k <= n. A333143

a(n) = n³ + 3. A84378

Number of integer partitions whose sum plus co-rank is n, where co-rank is maximum of length and largest part. A325193

Triangle read by rows: T(n,k) is the number of permutations of [n] with k increasing runs of length at least 2. A8971