Properties of the Number 55340

Fifty-Five Thousand Three Hundred Forty

Basics

Value: 55339 → 55340 → 55341

Parity: even

Prime: No

Previous Prime: 55339

Next Prime: 55343

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 × 2767

Divisors: 1, 2, 4, 5, 10, 20, 2767, 5534, 11068, 13835

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100000101100

Octal: 154054

Duodecimal: 28038

Hexadecimal: d82c

Square: 3062515600

Square Root: 235.24455360326624

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

Triangle of numbers of permutations eliminating just k cards out of n in game of Mousetrap. A28305

Fibonacci sequence beginning 2, 12. A22368

Consider all integer triples (i,j,k), j >= k > 0, with binomial(i+2,3)=j³+k³, ordered by increasing i; sequence gives k values. A54207

Numbers k such that k-1, k-3, k-7 and k-9 are all prime. A64974

Stereoisomeric homologs with molecular formula C_3+n H_6+2n. A55936

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (0, -1, 1), (0, 0, 1), (1, 1, -1)}. A148474

Triangle read by rows: number of mobiles (circular rooted trees) with n nodes and k leaves. A55340