Properties of the Number -40773

Forty Thousand Seven Hundred Seventy-Three

Basics

Value: -40774 → -40773 → -40772

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 13591

Divisors: 1, 3, 13591, 40773

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001111101000101

Octal: -117505

Duodecimal: -1B719

Hexadecimal: -9f45

Square: 1662437529

Square Root: 201.9232527471762

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 maximal primitive subsets of {1..n}. A326077

Fundamental discriminants d uniquely characterizing all complex biquadratic fields Q(sqrt(-3),sqrt(d)) which have 3-class group of type (3,3) and second 3-class group isomorphic to SmallGroup(729,37). A250240

G.f.: ∑_k>=0 x^k * ∏_j=1..6·k (1 + x^j)/(1 - x^j). A385092

Antidiagonal sums of number triangle A129652. A129653

Numbers k == 33 (mod 60) such that 2k+1, 2k+5, 3k+2 and 3k+8 are all primes. A283552