Properties of the Number 48143

Forty-Eight Thousand One Hundred Forty-Three

Basics

Value: 48142 → 48143 → 48144

Parity: odd

Prime: No

Previous Prime: 48131

Next Prime: 48157

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 31 × 1553

Divisors: 1, 31, 1553, 48143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011110000001111

Octal: 136017

Duodecimal: 23A3B

Hexadecimal: bc0f

Square: 2317748449

Square Root: 219.41513165686635

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

Smallest k<3·2ⁿ such that 3·2ⁿ+k is the smallest of four consecutive primes in arithmetic progression or 0 if no solution. A230852

a(n) is the greatest integer k such that k/Fibonacci(n) < e. A293674

a(n) is the integer k that minimizes |e - k/Fibonacci(n)|. A293676

Largest odd number that can be represented in exactly n ways as p+2·i² where p is 1 or a prime and i >= 0. A55108

Number of labeled connected simplicial complexes with n nodes. A48143