Properties of the Number 79074

Seventy-Nine Thousand Seventy-Four

Basics

Value: 79073 → 79074 → 79075

Parity: even

Prime: No

Previous Prime: 79063

Next Prime: 79087

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 23 × 191

Divisors: 1, 2, 3, 6, 9, 18, 23, 46, 69, 138

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010011100010

Octal: 232342

Duodecimal: 39916

Hexadecimal: 134e2

Square: 6252697476

Square Root: 281.2009957308117

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

Numbers k such that σ(k) = ψ(k) + τ(k)³. A390297

Lengths of bit runs in A123504. A123505

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 737", based on the 5-celled von Neumann neighborhood. A273480

G.f. A(x) satisfies: A(x) = ∏_n>=0 (1-x^5·n+1*A(x)) * (1-x^5·n+4*A(x)) / ( (1-x^5·n+2*A(x)) * (1-x^5·n+3*A(x)) ). A341960

Sum of numbers < n having in binary representation the same number of 0's and 1's as n. A79074

Number of nX3 0..2 arrays x(i,j) with each element horizontally, vertically or antidiagonally next to at least one element with value (x(i,j)+1) mod 3 and at least one element with value (x(i,j)-1) mod 3, and upper left element zero. A231026