Properties of the Number -10250

Ten Thousand Two Hundred Fifty

Basics

Value: -10251 → -10250 → -10249

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ³ × 41

Divisors: 1, 2, 5, 10, 25, 41, 50, 82, 125, 205

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100000001010

Octal: -24012

Duodecimal: -5B22

Hexadecimal: -280a

Square: 105062500

Square Root: 101.24228365658294

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

Numbers n that are the hypotenuse of exactly 10 distinct integer-sided right triangles, i.e., n² can be written as a sum of two squares in 10 ways. A97225

Numbers k such that σ(k+2) = σ(k). A7373

Number of graphs with n nodes and n edges. A1434

T(n,k)=Number of -k..k arrays x(0..n+2) of n+3 elements with zero sum and no two or three adjacent elements summing to zero. A200430

G.f.: A(x) = 1 + x*(1 + x*(1 + x*(...(1 + x*(...)²ⁿ)...)⁶)⁴)². A138212

Numbers that are the sum of four positive cubes in five or more ways. A343987

Number of subsets of {1..n} containing n such that some element can be written as a positive linear combination of the others. A365042

Unitary superperfect numbers: numbers n such that usigma(usigma(n)) = 2·n, where usigma(n) is the sum of unitary divisors of n (A034448). A38843

Numbers that are the sum of four positive cubes in exactly five ways. A343986

Number of orbits of length n under a map whose periodic points are counted by A056045. A60173