Properties of the Number -40930

Forty Thousand Nine Hundred Thirty

Basics

Value: -40931 → -40930 → -40929

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 4093

Divisors: 1, 2, 5, 10, 4093, 8186, 20465, 40930

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001111111100010

Octal: -117742

Duodecimal: -1B82A

Hexadecimal: -9fe2

Square: 1675264900

Square Root: 202.3116407921205

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

Expansion of ∏_m>=1 (1+m·q^m)^-10. A22702

Numbers k that, when expressed in base 5 and then interpreted in base 7, give a multiple of k. A62929

Numbers such that the digital sums in bases 2, 3, 5 and 7 all are equal. A135127

a(n) = 5·2ⁿ - 2·n - 4. A97809