Properties of the Number 45528

Forty-Five Thousand Five Hundred Twenty-Eight

Basics

Value: 45527 → 45528 → 45529

Parity: even

Prime: No

Previous Prime: 45523

Next Prime: 45533

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 7 × 271

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011000111011000

Octal: 130730

Duodecimal: 22420

Hexadecimal: b1d8

Square: 2072798784

Square Root: 213.37291299506597

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

Number of partitions p of n such that the number of numbers having multiplicity 1 in p is a part and the number of numbers having multiplicity > 1 is not a part. A241416

Triangular array: rows are the f-vectors of simplicial complexes dual to permutohedra of type D_n. A145902

Numbers m such that the sum of the first k odd primes = m-th odd prime. A179321

Number of 4-step one or two space at a time rook's tours on an n X n board summed over all starting positions. A187289

Terminating decimals of length n of form p/5^q using at most one of each nonzero digit. A27905

Numbers k such that k! has initial digit '9'. A45528

Rectangular table, read by antidiagonals, defined by the following rule: start with all 1's in row zero; from then on, row n+1 equals the partial sums of row n excluding terms in columns k = m*(m+1)/2 - 2 (m>=2). A125781