Properties of the Number -37876

Thirty-Seven Thousand Eight Hundred Seventy-Six

Basics

Value: -37877 → -37876 → -37875

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 17 × 557

Divisors: 1, 2, 4, 17, 34, 68, 557, 1114, 2228, 9469

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1001001111110100

Octal: -111764

Duodecimal: -19B04

Hexadecimal: -93f4

Square: 1434591376

Square Root: 194.6175737183053

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

a(n) = floor(3ⁿ / 2ⁿ). A2379

Values of floor((3/2)ⁿ) that are composite. A70758

Number of nondecreasing integer sequences of length 6 with sum zero and sum of absolute values 2n. A158140

a(n) = floor(9ⁿ/4ⁿ). A94981

G.f.: ∏_i>=1 (1 - 2*(-x)ⁱ)/(1 - (-x)ⁱ)². A104510

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 557", based on the 5-celled von Neumann neighborhood. A272926

G.f. satisfies A(x) = A(x²) + A(x²)²*A(x³)/A(x⁶), with A(0) = 0 and A'(0) = 1. A382316

Sum of the numbers already removed (including the target number) in the first jump of a Sieve of Eratosthenes table. A179654

Expansion of e.g.f. 1/(1 - x·exp(x)/(1 - 4·x*exp(x)/(1 - 9·x*exp(x)/(1 - 16·x*exp(x)/(1 - ...))))), a continued fraction. A347795