Properties of the Number 90516

Ninety Thousand Five Hundred Sixteen

Basics

Value: 90515 → 90516 → 90517

Parity: even

Prime: No

Previous Prime: 90511

Next Prime: 90523

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 19 × 397

Divisors: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110000110010100

Octal: 260624

Duodecimal: 44470

Hexadecimal: 16194

Square: 8193146256

Square Root: 300.8587708543661

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

Row 3 of A328464: a(n) = A276156(8n - 4) / 6. A328466

Number of 4Xn 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281403

Perfect powers (at least a square) in which neighboring digits are distinct. A90516