Properties of the Number 48775

Forty-Eight Thousand Seven Hundred Seventy-Five

Basics

Value: 48774 → 48775 → 48776

Parity: odd

Prime: No

Previous Prime: 48767

Next Prime: 48779

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 1951

Divisors: 1, 5, 25, 1951, 9755, 48775

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111010000111

Octal: 137207

Duodecimal: 24287

Hexadecimal: be87

Square: 2379000625

Square Root: 220.85062825357775

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

Row 5 of A328464: a(n) = A276156(32n - 16) / 210. A328468

a(n) = n*(3·n² + 3·n + 1). A249354

Solutions to a certain congruence. A275880

Strong pseudoprimes to base 76. A20302

a(n) = numerator of ∑_d∣n σ(d)/pod(d) where σ(k) = the sum of the divisors of k (A000203) and pod(k) = the product of the divisors of k (A007955). A324363

Number of positive integers <= 2ⁿ of form 4 x² + 7 y². A54171

Number of (partially defined) monotone maps from intervals of 1..n to 1..n. A48775