Properties of the Number 38312

Thirty-Eight Thousand Three Hundred Twelve

Basics

Value: 38311 → 38312 → 38313

Parity: even

Prime: No

Previous Prime: 38303

Next Prime: 38317

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 4789

Divisors: 1, 2, 4, 8, 4789, 9578, 19156, 38312

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010110101000

Octal: 112650

Duodecimal: 1A208

Hexadecimal: 95a8

Square: 1467809344

Square Root: 195.73451407454945

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) is the surface area of the symmetric tower described in A221529 which is a polycube whose successive terraces are the symmetric representation of σ A000203(i) (from i = 1 to n) starting from the top and the levels of these terraces are the partition numbers A000041(h-1) (from h = 1 to n) starting from the base. A345023

Triangle read by rows: T(n,k) is the number of digraphs on n unlabeled nodes with k strongly connected components. A361582

Total sum of the smallest part of every partition of every shell of n. A196039

Triangle whose (i,j)-th entry is binomial(i,j)*10^i-j*10^j. A38312