Properties of the Number 70110

Seventy Thousand One Hundred Ten

Basics

Value: 70109 → 70110 → 70111

Parity: even

Prime: No

Previous Prime: 70099

Next Prime: 70111

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 19 × 41

Divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 19

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001000111011110

Octal: 210736

Duodecimal: 346A6

Hexadecimal: 111de

Square: 4915412100

Square Root: 264.78292996339474

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

G.f.: ∏_k>=1 (1 + 2·x^k). A32302

Amicable triples: numbers such that σ(x) = σ(y) = σ(z) = x+y+z, x<y<z. We order these triples according to the common value of σ. Sequence gives z numbers. A125492

Number of nonisomorphic graded posets with 0 and non-uniform Hasse graph of rank n, with exactly 2 elements of each rank above 0. A206947

a(n) = (1/24)*n*(n - 1)*(n - 3)*(n - 14). A319930

Those primitive elements of A337386 that have exactly one primitive nondeficient divisor (A006039). A341604

Numbers k such that 169·2^k+1 is prime. A32461

Numbers k such that [A070080(k), A070081(k), A070082(k)] is an integer triangle with relatively prime side lengths. A70110

Number of nX9 binary arrays with each 1 adjacent to exactly one 1 vertically and one 1 horizontally. A183341

Number of (n+2)X(6+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00010001. A260205