Properties of the Number 28376

Twenty-Eight Thousand Three Hundred Seventy-Six

Basics

Value: 28375 → 28376 → 28377

Parity: even

Prime: No

Previous Prime: 28351

Next Prime: 28387

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 3547

Divisors: 1, 2, 4, 8, 3547, 7094, 14188, 28376

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110111011011000

Octal: 67330

Duodecimal: 14508

Hexadecimal: 6ed8

Square: 805197376

Square Root: 168.45177351396453

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

Numbers k such that k¹⁴ == 1 (mod 15³). A56087

Cubeful numbers whose neighbors are also cubeful. A122692

T(n,k)=Number of ways to arrange k nonattacking knights on the lower triangle of an n X n board. A194492

Numbers k such that k and k+1 are both of the form p·q³ where p and q are distinct primes. A215173

Number of edges formed in a square by straight line segments when connecting the four corner vertices to the points dividing the sides into n equal parts. A355948

Sum of first n 8-almost primes. A86061

Antidiagonal sums of triangle A099605, in which row n equals the inverse binomial transform of column n of the triangle A034870 of even-indexed rows of Pascal's triangle. A99607

Number of ways to arrange 4 nonattacking knights on the lower triangle of an n X n board. A194488

Number of cyclotomic cosets of 9 mod 10ⁿ. A220020

Triangle read by rows: the n-th row gives the least sequence of n consecutive numbers with the same number of divisors. A376557