Properties of the Number 70236

Seventy Thousand Two Hundred Thirty-Six

Basics

Value: 70235 → 70236 → 70237

Parity: even

Prime: No

Previous Prime: 70229

Next Prime: 70237

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 1951

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36, 1951

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001001001011100

Octal: 211134

Duodecimal: 34790

Hexadecimal: 1125c

Square: 4933095696

Square Root: 265.0207539042933

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) = floor(∑_{k=n⁴..(n+1)⁴} k^1/4). A374489

The first 10 digits of the fourth root of n contain the digits 0-9. A119519

a(n) = ∑_k=1..n (core(k) - φ(k)), where core(k) is the squarefree part of k. A70236