Properties of the Number 70555

Seventy Thousand Five Hundred Fifty-Five

Basics

Value: 70554 → 70555 → 70556

Parity: odd

Prime: No

Previous Prime: 70549

Next Prime: 70571

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 103 × 137

Divisors: 1, 5, 103, 137, 515, 685, 14111, 70555

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001001110011011

Octal: 211633

Duodecimal: 349B7

Hexadecimal: 1139b

Square: 4978008025

Square Root: 265.6219117467533

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

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 33 ones. A31801

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 609", based on the 5-celled von Neumann neighborhood. A273210

Decompose the multiplicative group of integers modulo N as a product of cyclic groups C_k₁ x C_k₂ x ... x C_{k_m}, where k_i divides k_j for i < j, then a(n) is the smallest N such that the product contains a copy of C_2n. A302099

floor((log(4)/log(3))ⁿ). A140881

Sum of positive integers k, where k <= n and gcd(k,2n+1) = gcd(k+1,2n+1). A70555