Properties of the Number 90863

Ninety Thousand Eight Hundred Sixty-Three

Basics

Value: 90862 → 90863 → 90864

Parity: odd

Prime: Yes

Previous Prime: 90847

Next Prime: 90887

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 90863

Divisors: 1, 90863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001011101111

Octal: 261357

Duodecimal: 446BB

Hexadecimal: 162ef

Square: 8256084769

Square Root: 301.4349017615578

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

T(n,k)=Number of nXk nonnegative integer arrays with new values 0 upwards introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors. A208581

Numbers that are midway between the nearest square and the nearest cube. A233075

Prime powers that are equal to the sum of the first k prime powers (not including 1) for some k. A364797

Trajectory of 3 under map n->25n+1 if n odd, n->n/2 if n even. A37110

Prime averages of two successive perfect powers (A001597(k) + A001597(k+1))/2. A75455

Primes from merging of 5 successive digits in decimal expansion of exp(π). A105010

Number of nX2 nonnegative integer arrays with new values 0 upwards introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors. A208577

Primes that are exactly halfway between the nearest square and the nearest cube. A233444

Distinct-digit averages of two successive perfect powers (pp(n) + pp(n+1))/2. A75456

Number of 5 X n nonnegative integer arrays with new values 0 upwards introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors. A208585