Properties of the Number -37877

Thirty-Seven Thousand Eight Hundred Seventy-Seven

Basics

Value: -37878 → -37877 → -37876

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 7 ² × 773

Divisors: 1, 7, 49, 773, 5411, 37877

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001111110101

Octal: -111765

Duodecimal: -19B05

Hexadecimal: -93f5

Square: 1434667129

Square Root: 194.62014284240982

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 hyperforests with n unlabeled vertices: analog of A134955 when edges of size 1 are allowed (with no two equal edges). A134957

a(n) = least integer m such that the part after the decimal point of the n-th root of m starts with the digit 5. A34082

Round (3/2)ⁿ. A179523

Sum of the 2nd smallest parts of all the partitions of n (2nd smallest part is defined to be 0 when the partition does not have at least 2 distinct parts). A265248

Numbers of the form 49·k, where 49·k+2 and 49·k-6 are both prime. A153779

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 259", based on the 5-celled von Neumann neighborhood. A271056

a(n) = (n - 1) * ∑_k=2..n A000010(k). A385682

Numbers k such that 4^k - 2^k - 3 is prime. A255682

Numbers k such that 32771·2^k + 1 is prime. A281483