Properties of the Number 70388

Seventy Thousand Three Hundred Eighty-Eight

Basics

Value: 70387 → 70388 → 70389

Parity: even

Prime: No

Previous Prime: 70381

Next Prime: 70393

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 17597

Divisors: 1, 2, 4, 17597, 35194, 70388

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001001011110100

Octal: 211364

Duodecimal: 34898

Hexadecimal: 112f4

Square: 4954470544

Square Root: 265.3073689138694

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

Triangle read by rows: A(n,k)=A(n - 1, k - 1) + A(n - 1, k) + (n + 1)*(n + 2)*A(n - 2, k - 1). A153658

a(n) = 5ⁿ mod 42. A70388