Properties of the Number 38252

Thirty-Eight Thousand Two Hundred Fifty-Two

Basics

Value: 38251 → 38252 → 38253

Parity: even

Prime: No

Previous Prime: 38239

Next Prime: 38261

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 73 × 131

Divisors: 1, 2, 4, 73, 131, 146, 262, 292, 524, 9563

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001010101101100

Octal: 112554

Duodecimal: 1A178

Hexadecimal: 956c

Square: 1463215504

Square Root: 195.58118518916896

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

T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A240295

p-INVERT of (1,0,0,1,0,0,1,0,0,...), where p(S) = 1 - S - S³. A292320

Number of nX3 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A240291

Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A240300

Numbers whose deficiency is a perfect number. A302125

Number of permutations f of {1,...,n} such that 3^k + 3^f(k) - 1 is prime for every k = 1,...,n. A321766

Triangle whose (i,j)-th entry is binomial(i,j)*5^i-j*10^j. A38252