Properties of the Number 37726

Thirty-Seven Thousand Seven Hundred Twenty-Six

Basics

Value: 37725 → 37726 → 37727

Parity: even

Prime: No

Previous Prime: 37717

Next Prime: 37747

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 13 × 1451

Divisors: 1, 2, 13, 26, 1451, 2902, 18863, 37726

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001101011110

Octal: 111536

Duodecimal: 199BA

Hexadecimal: 935e

Square: 1423251076

Square Root: 194.2318202561053

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) = 4394·n - 1820. A156627

Numbers k such that k⁸¹⁹² + (k+1)⁸¹⁹² is prime. A274237

a(0)=0, a(1)=1, a(n) = min{3 a(k) + (3^n-k-1)/2, k=0..(n-1)} for n>=2. A259653

Expansion of ∑_{i = p·q, p prime, q prime} xⁱ/(1 - xⁱ) / ∏_j>=1 (1 - x^j). A281612

1/6 the number of colorings of a 4 X 4 rhombic- or staggered- hexagonal array with n colors. A68245

Base-7 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,3,1. A37726