Properties of the Number -41080

Forty-One Thousand Eighty

Basics

Value: -41081 → -41080 → -41079

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 5 × 13 × 79

Divisors: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010000001111000

Octal: -120170

Duodecimal: -1B934

Hexadecimal: -a078

Square: 1687566400

Square Root: 202.68201696253172

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) = n*(n+1)*(2·n+1)/3. A6331

Number of partitions of n where the difference between consecutive parts is at most 5. A238865

Sum of the parts in the partitions of 4n into 4 parts with smallest part equal to 1 minus the number of these partitions. A239057

1/12 of product of three numbers: n-th prime, previous and following number. A127921

Number of binary strings of length n with no substrings equal to 0001 or 0101. A164395

Number of 1X6 integer matrices with each row summing to zero, row elements in nondecreasing order, rows in lexicographically nondecreasing order, and the sum of squares of the elements <= 2·n² (number of collections of 1 zero-sum 6-vectors with total modulus squared not more than 2·n², ignoring vector and component permutations). A192693

13 times hexagonal numbers: a(n) = 13·n*(2·n-1). A194713