Properties of the Number 79200

Seventy-Nine Thousand Two Hundred

Basics

Value: 79199 → 79200 → 79201

Parity: even

Prime: No

Previous Prime: 79193

Next Prime: 79201

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ² × 5 ² × 11

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010101100000

Octal: 232540

Duodecimal: 39A00

Hexadecimal: 13560

Square: 6272640000

Square Root: 281.42494558940575

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

Number of (binary) heaps on n elements. A56971

Number of invertible 2 X 2 matrices mod n. A252

T(n,k)=Number of length n+2 0..k arrays with the medians of every three consecutive terms nondecreasing. A250140

Divide integers 1..n into two sets, minimizing the difference of their products. This sequence is the larger product. A200744

Values of φ(k) when φ(k) = φ(k+1). A3275

Expansion of x/(1-5·x+7·x²-5·x³+x⁴). A104630

Coreful 3-abundant numbers: numbers k such that csigma(k) > 3·k, where csigma(k) is the sum of the coreful divisors of k (A057723). A340109

Largest achievable determinant of a 4 X 4 matrix whose elements are the 16 consecutive integers n-15,...,n. A97696

Highly composite numbers of class 4 (see comment in A275239). A275242

Arithmetic numbers (A003601) having more divisors than all smaller arithmetic numbers. A359963