Properties of the Number 36943

Thirty-Six Thousand Nine Hundred Forty-Three

Basics

Value: 36942 → 36943 → 36944

Parity: odd

Prime: Yes

Previous Prime: 36931

Next Prime: 36947

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 36943

Divisors: 1, 36943

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001000001001111

Octal: 110117

Duodecimal: 19467

Hexadecimal: 904f

Square: 1364785249

Square Root: 192.20561906458406

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 1/∏_k>=1 (1 - x^k)^{valuation(k,4} + 1). A373295

Middle of 3 consecutive prime numbers, p1, p2, p3, such that p1·p2·p3·d1·d2 = average of twin prime pairs; d1 (δ) = p2 - p1, d2 (δ) = p3 - p2. A153410

Emirps p such that 2·p - reverse(p) is also an emirp. A358689

Primes p such that (p reversed) +6 is a square. A167472

Numbers whose square and cube taken together contain each decimal digit at least twice. A363909

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (0, 1, 0), (0, 1, 1), (1, 0, 0)}. A151040

Numbers k such that f(k) > f(m) for all m < k, where f(k) = usigma(usigma(usigma(k)))/usigma(usigma(k)) and usigma(k) is the sum of unitary divisors of k (A034448). A297364

Lesser of 2 successive primes (k, k+4) sandwiching 3 consecutive nonsquarefree numbers. A366352

Smallest n-digit prime containing only the digits 3 and 8, or 0 if no such prime exists. A36943