Properties of the Number -148480

One Hundred Forty-Eight Thousand Four Hundred Eighty

Basics

Value: -148481 → -148480 → -148479

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ¹⁰ × 5 × 29

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 29, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100100010000000000

Octal: -442000

Duodecimal: -71B14

Hexadecimal: -24400

Square: 22046310400

Square Root: 385.33102652135346

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

This table shows the coefficients of combinatorial formulas needed for generating the sequential sums of p-th powers of binomial coefficients C(n,5). The p-th row (p>=1) contains a(i,p) for i=1 to 5·p-4, where a(i,p) satisfies ∑_i=1..n C(i+4,5)^p = 6·C(n+5,6) * ∑_i=1..5·p-4 a(i,p) * C(n-1,i-1)/(i+5). A87109

Positive numbers equal to the sum of the squares of their first k divisors for some k. A185584

Numbers with 44 divisors. A175751

a(n) = 2^n-1*(n²+2n+2). A84850

a(1)=1, a(n)=a(n-1)+n³ if n odd, a(n)=a(n-1)+ n⁴ if n is even. A140155

Numbers in A245385 where P, Q, R, and S are all distinct. A245386

Configurations of linear chains in a 5-dimensional hypercubic lattice. A38727

The n-th arithmetic derivative of 4⁵. A214800

Sum of the number of cells alive after 2 generations of Conway's game of life for initial 1 X n cells taken in all 2ⁿ combinations of alive or dead. A384694

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 1, -1), (0, 1, 0), (1, 0, -1), (1, 1, 1)}. A150593