Properties of the Number 4356

Four Thousand Three Hundred Fifty-Six

Basics

Value: 4355 → 4356 → 4357

Parity: even

Prime: No

Previous Prime: 4349

Next Prime: 4357

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 11 ²

Divisors: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1000100000100

Octal: 10404

Duodecimal: 2630

Hexadecimal: 1104

Square: 18974736

Square Root: 66

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

Sum of first n cubes; or n-th triangular number squared. A537

Even squares: a(n) = (2·n)². A16742

a(1) = 0; for n > 1, a(n) = A000203(A156552(n)). A323243

Perfect powers of nonprimes (m^k where m is a nonprime positive integer and k >= 2). A131605

Squarefree numbers squared. A62503

Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 3.12.12 2D tiling (cf. A250122). A299257

Exponential abundant numbers: integers k for which A126164(k) > k, or equivalently for which A051377(k) > 2k. A129575

Denominator of 1/4 - 1/n². A61038

Powers of composite squarefree numbers that are not squarefree. A303606

Squares of A002280 or numbers (666...6)². A75415