Properties of the Number 48939

Forty-Eight Thousand Nine Hundred Thirty-Nine

Basics

Value: 48938 → 48939 → 48940

Parity: odd

Prime: No

Previous Prime: 48907

Next Prime: 48947

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 1483

Divisors: 1, 3, 11, 33, 1483, 4449, 16313, 48939

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111100101011

Octal: 137453

Duodecimal: 243A3

Hexadecimal: bf2b

Square: 2395025721

Square Root: 221.22160834782844

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)=a(n-1)+a(m), where m=2n-2-2^p+1 and 2^p<n-1<=2^p+1, for n >= 4. A50067

10-digit vampire numbers (definition 2). A48939

Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281762