Properties of the Number 37885

Thirty-Seven Thousand Eight Hundred Eighty-Five

Basics

Value: 37884 → 37885 → 37886

Parity: odd

Prime: No

Previous Prime: 37879

Next Prime: 37889

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 7577

Divisors: 1, 5, 7577, 37885

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001111111101

Octal: 111775

Duodecimal: 19B11

Hexadecimal: 93fd

Square: 1435273225

Square Root: 194.64069461446135

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

Centered 44-gonal numbers. A195318

Number of non-isomorphic multiset partitions of weight n whose incidence matrix has all distinct entries. A321662

Composite numbers whose prime factors contain no digits other than 5 and 7. A36320

Number of chiral noninvertible prime knots with n crossings. A51766

Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having one, three, four, five or six distinct values for every i,j,k<=n. A211734

Number of arrays of the median of three adjacent elements of some length-6 0..n array. A228741

a(n)=(1/2)*Sum{|d(i)-e(i)|} where Sum{d(i)*8ⁱ} is the base 8 representation of n and e(i) are the digits d(i) in nondecreasing order. A37885