Properties of the Number 79292

Seventy-Nine Thousand Two Hundred Ninety-Two

Basics

Value: 79291 → 79292 → 79293

Parity: even

Prime: No

Previous Prime: 79283

Next Prime: 79301

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 43 × 461

Divisors: 1, 2, 4, 43, 86, 172, 461, 922, 1844, 19823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010110111100

Octal: 232674

Duodecimal: 39A78

Hexadecimal: 135bc

Square: 6287221264

Square Root: 281.5883520318268

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

T(n,k) = Number of n X k 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 3,1,0,4,2 for x=0,1,2,3,4. A196707

a(n) = ∑_{k=0..floor((2·n+1)/5)} binomial(2·k+1,2·n-5·k+1). A392487

Numbers k such that 75·2^k-1 is prime. A50563

Number of n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 3,1,0,4,2 for x=0,1,2,3,4. A196701

Numbers k such that ψ(k) = ψ(k + 2) and φ(k) = φ(k + 2), where ψ(k) is the Dedekind ψ function (A001615) and φ(k) is the Euler totient function (A000010). A330702

Near twin primes of order 12: twin primes p,p+2 such that p+12 and p+14 are primes. A79292