Properties of the Number -37394

Thirty-Seven Thousand Three Hundred Ninety-Four

Basics

Value: -37395 → -37394 → -37393

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 2671

Divisors: 1, 2, 7, 14, 2671, 5342, 18697, 37394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1001001000010010

Octal: -111022

Duodecimal: -19782

Hexadecimal: -9212

Square: 1398311236

Square Root: 193.37528280522307

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

G.f. A(x) satisfies the condition that both A(x) and F(x) = A(x·F(x)) = g.f. of A155585 have zeros for every other coefficient after initial terms; g.f. of dual sequence A157309 satisfies the same condition. A157308

Unsigned bisection of A157308 and A157310. A158119

Triangle read by rows: T(n,k) is the number of unlabeled tiered posets with n elements and height k. A361957

G.f. A(x) satisfies the condition that both A(x) and F(x) = A(x/F(x)) = o.g.f. of A157309 have zeros for every other coefficient after initial terms; g.f. of dual sequence A155585 satisfies the same condition. A157310

Intersection of A361073 and 2·A361611. A361215

a(n) = ∑_k=0..n (2·k+1) * binomial(5·n-3·k+1,n-k)/(5·n-3·k+1). A390711

a(n) is the number of permutations of length n that avoid the pattern 321 and the mesh pattern (12, 175) or the same sequence for the mesh patterns (12, 235), (12, 430), (12, 490). A289593

G.f. satisfies: A(x) = G(x/A(x)) where o.g.f. G(x) = A(x·G(x)) = ∑_n>=0 A003701(n)*xⁿ. A172396