Properties of the Number 40937

Forty Thousand Nine Hundred Thirty-Seven

Basics

Value: 40936 → 40937 → 40938

Parity: odd

Prime: No

Previous Prime: 40933

Next Prime: 40939

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 47 × 67

Divisors: 1, 13, 47, 67, 611, 871, 3149, 40937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111111101001

Octal: 117751

Duodecimal: 1B835

Hexadecimal: 9fe9

Square: 1675837969

Square Root: 202.32894009508377

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 triples (w,x,y) with all terms in {0,...,n} and |w-x| + |x-y| <= w+x+y. A213481

Number of compositions (ordered partitions) of n such that some part is repeated consecutively 5 times and no part is repeated consecutively more than 5 times. A91619

"Self-Lucas"; a(n) is the sum of the last 5 terms. Sequence starts with 12,21,3,1,19 which are l,u,c,a,s if you consider a=1, b=2, c=3, ..., z=26. A129939

Numbers k such that 95·2^k+1 is prime. A32397

Numbers k such that 5·2^k + 1 is prime. A2254

Continued fraction for sqrt(969). A40937