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Properties of the Number -38976

Thirty-Eight Thousand Nine Hundred Seventy-Six

Basics

Value: -38977 → -38976 → -38975

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 6 × 3 × 7 × 29

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001100001000000

Octal: -114100

Duodecimal: -1A680

Hexadecimal: -9840

Square: 1519128576

Square Root: 197.42340286804907

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 permutations of [n] avoiding the consecutive pattern 45321. A202213
Rectangular table, read by antidiagonals, where the g.f. of row n, R(x,n), satisfies: R(x,n) = 1 + (n+1)*x·R(x,n+1)2 for n>=0. A128570
Row 5 of table A128570. A128575
Number T(n,k) of permutations of [n] with exactly k (possibly overlapping) occurrences of the consecutive pattern 45321; triangle T(n,k), n >= 0, 0 <= k <= max(0, floor((n-1)/4)), read by rows. A264781
Numbers with prime factorization pqrs6. A190292
Number T(m,n) of permutations of [n] avoiding the consecutive pattern 12...(m+1)(m+3)(m+2), where m, n >= 0; array read by ascending antidiagonals. A327722
The hyper-Wiener index of the linear phenylene with n hexagons. A224455
Numbers k such that k | sigma3(k) - φ(k)3. A55697
Number of ways to place 2 queens on an n X n chessboard so that they attack each other. A144945
a(0)=a(1)=1. a(n) = the multiple of n which is >= a(n-1)+a(n-2) and is < a(n-1)+a(n-2)+n. A128035