Properties of the Number -5025

Twenty-Five

Basics

Value: -5026 → -5025 → -5024

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 67

Divisors: 1, 3, 5, 15, 25, 67, 75, 201, 335, 1005

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1001110100001

Octal: -11641

Duodecimal: -2AA9

Hexadecimal: -13a1

Square: 25250625

Square Root: 70.88723439378913

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

Coordination sequence for "hal" 3D uniform tiling. A299274

Number of points of norm <= n² in square lattice. A328

Number of partitions into at most a(1) copies of 1, a(2) copies of 2, ... A52337

a(n) = n*(8·n+1). A139275

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 2 3 4 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 2 3 4 6 or 7. A252167

Sum of all the parts in the partitions of n into 9 parts. A326464

n is odd and sum of digits of n equals the numbers of divisors of n. A57532

Records in A014197. A131934

Numbers n such that the decimal number concat(6,n) is a square. A273361

Number T(n,k) of colored integer partitions of n using all colors of a k-set such that each block of part i with multiplicity j has a pattern of i·j distinct colors in increasing order; triangle T(n,k), k>=0, k<=n<=A024916(k), read by columns. A326617