Properties of the Number 70663

Seventy Thousand Six Hundred Sixty-Three

Basics

Value: 70662 → 70663 → 70664

Parity: odd

Prime: Yes

Previous Prime: 70657

Next Prime: 70667

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 70663

Divisors: 1, 70663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001010000000111

Octal: 212007

Duodecimal: 34A87

Hexadecimal: 11407

Square: 4993259569

Square Root: 265.82513048995196

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(0)=1, a(1)=0, a(n) = a(n-1) + a(n-2) + ∑_i=0...n-1 a(i). A215448

Number of binary strings of length n with no substrings equal to 0001 1011 or 1100. A164489

(Partial sums of the squarefree integers) that are prime. A194128

Primes such that the next 10 prime gaps are all distinct. A372550

a(n) = n⁶ mod 40. A70663