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Properties of the Number 5538

Five Thousand Five Hundred Thirty-Eight

Basics

Value: 5537 → 5538 → 5539

Parity: even

Prime: No

Previous Prime: 5531

Next Prime: 5557

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 13 × 71

Divisors: 1, 2, 3, 6, 13, 26, 39, 71, 78, 142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010110100010

Octal: 12642

Duodecimal: 3256

Hexadecimal: 15a2

Square: 30669444

Square Root: 74.41773982055622

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

Coordination sequence for "crs" 3D uniform tiling formed from tetrahedra and truncated tetrahedra. A299268
Number A(n,k) of necklaces with n white beads and k·n black beads; square array A(n,k), n>=0, k>=0, read by antidiagonals. A261494
A(n,k) is (1/k) times the number of n-member subsets of [k·n] whose elements sum to a multiple of n; square array A(n,k), n>=1, k>=1, read by antidiagonals. A309148
Number of necklaces with 7 black beads and n-7 white beads. A32192
Numbers m such that m2 ends in 444. A39685
Number of representations of n as a sum of products of pairs of positive integers, n = ∑k=1..m ik*jk with ik<=jk, ik<=ik+1, jk<=jk+1, ik*jk<=ik+1*jk+1. A212214
Numbers n for which 8·Rn - 1 is prime, where Rn = 11...1 is the repunit (A002275) of length n. A96846
Numbers that are the sum of eight fourth powers in four or more ways. A345579
Numbers that are the sum of eight fourth powers in exactly four ways. A345836
Number of n-step self-avoiding walks on hexagonal lattice from (0,0) to (1,1). A3291