Properties of the Number 70772

Seventy Thousand Seven Hundred Seventy-Two

Basics

Value: 70771 → 70772 → 70773

Parity: even

Prime: No

Previous Prime: 70769

Next Prime: 70783

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13 × 1361

Divisors: 1, 2, 4, 13, 26, 52, 1361, 2722, 5444, 17693

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001010001110100

Octal: 212164

Duodecimal: 34B58

Hexadecimal: 11474

Square: 5008675984

Square Root: 266.03007348794233

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

Total number of sequences with p_j copies of j and longest increasing subsequence of length k summed over all partitions [p₁, p₂, ..., p_k] of n. A268698

Starting numbers that require more iterations of the map x->A359194(x) (binary complement of 3n) to reach 0 than any smaller number. A359219

a(n) = floor(n*(e²-1)/(e²-2·e-1)). A109235

b+c+d+e+f where b>=c>=d>=e>=f>=0 ordered by b then c then d then e then f. A70772