Properties of the Number -48668

Forty-Eight Thousand Six Hundred Sixty-Eight

Basics

Value: -48669 → -48668 → -48667

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 23 ³

Divisors: 1, 2, 4, 23, 46, 92, 529, 1058, 2116, 12167

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1011111000011100

Octal: -137034

Duodecimal: -241B8

Hexadecimal: -be1c

Square: 2368574224

Square Root: 220.6082500723851

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) = 4·n³. A33430

T(n,k)=Number of nXk 0..1 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order. A267667

Denominator of Euler(n, 1/23). A156892

a(n) = floor(1/{(1+n⁴)^1/4}), where {} = fractional part. A184536

Period of the continued fraction for sqrt(2²ⁿ⁺¹). A59927

a(n) = n² * floor(n/2). A265645

The fifth term of the greedy B_n set of natural numbers. A369817

The smaller of a pair of successive powerful numbers (A001694) without any prime number between them. A240591

Numbers of the form b^m/2 for even b and odd m > 2. A126032

Products n of a square of a prime and a cube of a prime such that n-1 and n+1 are semiprimes. A166988