Properties of the Number 45629

Forty-Five Thousand Six Hundred Twenty-Nine

Basics

Value: 45628 → 45629 → 45630

Parity: odd

Prime: No

Previous Prime: 45613

Next Prime: 45631

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 103 × 443

Divisors: 1, 103, 443, 45629

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011001000111101

Octal: 131075

Duodecimal: 224A5

Hexadecimal: b23d

Square: 2082005641

Square Root: 213.60945671950014

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

a(n) = 30·n² - 1. A158560

Strong pseudoprimes to base 13. A20239

a(n) = (n³ + 3·n - 2)/2. A132127

G.f. A(x) satisfies A(x) = 1 + x + x³*A(x)⁴. A366557

Strong pseudoprimes to base 73. A20299

Numbers k such that Euler φ(k) / Carmichael λ(k) = 34. A66698

Number of arrangements of 3 nonzero numbers x(i) in -n..n with the sum of div(x(i),x(i+1)), where div(a,b)=a/b produces the integer quotient implying a nonnegative remainder, equal to zero. A190072

a(n) = 4·n³ - 6·n² + 6·n - 2 + (-1)ⁿ. A382973

a(n) = 32·n³ - 72·n² + 60·n - 19. A393192

Number of 2n-bead black-white complementable necklaces with n black beads. A45629