Properties of the Number -25510

Twenty-Five Thousand Five Hundred Ten

Basics

Value: -25511 → -25510 → -25509

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 2551

Divisors: 1, 2, 5, 10, 2551, 5102, 12755, 25510

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001110100110

Octal: -61646

Duodecimal: -1291A

Hexadecimal: -63a6

Square: 650760100

Square Root: 159.7185023721422

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

Number of different types of binary trees of height n. A2449

Number of integer partitions of n > 0 that are not the first sums of any composition with all parts > 1. A391620

Lower triangular matrix T, read by rows, that shifts left one column under the matrix square of T, with T(n,0)=T(n,1) for n>0 and T(n,n)=1 for n>=0. A98539

Number of partitions of σ(n) into divisors of n, where σ = A000203. A306387

Number of partitions of n with up to six distinct kinds of 1. A320693

Numbers that contain as proper substrings every maximal prime power dividing them. A59401

Number of 3 X n 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281402

k = a·b where ab is cyclic permutation of the digits of k. A57116

The first 10 digits of the fifth root of n contain the digits 0-9. A119520