Properties of the Number -44372

Forty-Four Thousand Three Hundred Seventy-Two

Basics

Value: -44373 → -44372 → -44371

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11093

Divisors: 1, 2, 4, 11093, 22186, 44372

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010110101010100

Octal: -126524

Duodecimal: -21818

Hexadecimal: -ad54

Square: 1968874384

Square Root: 210.64662351910604

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

Array read by antidiagonals: T(m,n) is the number of matchings in the stacked prism graph C_m X P_n. A287428

T(n,k) = number of arrays of length n that are sums of k consecutive elements of length n+k-1 permutations of 0..n+k-2, and no two consecutive rises or falls in the latter permutation. A229717

a(n) equals the square of the n-th partial sum added to twice the n-th partial sum of the squares, divided by a(n-1), for all n>1, with a(0)=1, a(1)=3. A88132

Number of arrays of length n that are sums of 6 consecutive elements of length n+5 permutations of 0..n+4, and no two consecutive rises or falls in the latter permutation. A229716

Number of arrays of length 5 that are sums of n consecutive elements of length 5+n-1 permutations of 0..5+n-2, and no two consecutive rises or falls in the latter permutation. A229721

Maximum word length generated by acyclic context-free grammar in double Greibach normal form whose grammar size is at most n. A393522