Properties of the Number 87114

Eighty-Seven Thousand One Hundred Fourteen

Basics

Value: 87113 → 87114 → 87115

Parity: even

Prime: No

Previous Prime: 87107

Next Prime: 87119

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 14519

Divisors: 1, 2, 3, 6, 14519, 29038, 43557, 87114

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010001001010

Octal: 252112

Duodecimal: 424B6

Hexadecimal: 1544a

Square: 7588848996

Square Root: 295.1508089096149

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 read by rows: T(n,k) (n>=0, k=0..n) gives number of connected graphs on n nodes with edge chromatic number k. A126732

Numbers k for which A064380(k) = k/2. A185078

Numbers k such that iphi(k) divides k, where iphi is the infinitary Euler φ function (A064380). A373057

Number of connected graphs on n nodes with edge chromatic number 4. A126734

Number of regular bipartite simple graphs on n nodes. A87114