Properties of the Number 89521

Eighty-Nine Thousand Five Hundred Twenty-One

Basics

Value: 89520 → 89521 → 89522

Parity: odd

Prime: Yes

Previous Prime: 89519

Next Prime: 89527

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 89521

Divisors: 1, 89521

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110110110001

Octal: 256661

Duodecimal: 43981

Hexadecimal: 15db1

Square: 8014009441

Square Root: 299.20060160367325

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

Index of first occurrence of n in A307730. A348246

Records in A348246. A348252

Number of ways to partition a 2·n X 3 grid into 2 connected equal-area regions. A167242

Where prime(n) first appears in A307730. A348247

Terms of A088753 that are not terms of A063048. A89521

Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 nX5 array. A219770