Properties of the Number 44800

Forty-Four Thousand Eight Hundred

Basics

Value: 44799 → 44800 → 44801

Parity: even

Prime: No

Previous Prime: 44797

Next Prime: 44809

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 5 ² × 7

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111100000000

Octal: 127400

Duodecimal: 21B14

Hexadecimal: af00

Square: 2007040000

Square Root: 211.66010488516724

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

Denominator of ∑_k=0..n (-1)^k/k!. A53556

Number of subsets of {1..n} that cannot be linearly combined using nonnegative coefficients to obtain n. A365380

Triangle read by rows: denominators of Cotesian numbers C(n,k) (0 <= k <= n). A100641

a(n) = S1(n,1), where S1(n, t) = ∑_k=0..n (k^t * ∑_j=0..k binomial(n,j)). A89658

Numbers whose product of prime indices is twice their sum of prime indices. A326151

a(n) = a(n-1) + 4·a(n-2) + 6·a(n-3) + 4·a(n-4) + a(n-5). A114749

Number of nonisomorphic proper colorings of partition star graph using five colors. A297569

a(n) is the least integer that can be expressed as the difference of two octagonal numbers in exactly n ways. A334037

Triangle of denominators for rational convergents to Taylor series of 1/γ(x+1). A386676

Denominators of Newton-Cotes formulas. A93736