Properties of the Number 90452

Ninety Thousand Four Hundred Fifty-Two

Basics

Value: 90451 → 90452 → 90453

Parity: even

Prime: No

Previous Prime: 90439

Next Prime: 90469

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 22613

Divisors: 1, 2, 4, 22613, 45226, 90452

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000101010100

Octal: 260524

Duodecimal: 44418

Hexadecimal: 16154

Square: 8181564304

Square Root: 300.7523898491914

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

Prime sieve of e. A248804

Number of palstars of length 2n over an alphabet of size 2. A246019

Number of (n+5)X(n+5) 0..1 matrices with each 6X6 subblock idempotent. A224569

Scaled array A078740 ((3,2)-Stirling2). A90452