Properties of the Number 70313

Seventy Thousand Three Hundred Thirteen

Basics

Value: 70312 → 70313 → 70314

Parity: odd

Prime: Yes

Previous Prime: 70309

Next Prime: 70321

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 70313

Divisors: 1, 70313

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10001001010101001

Octal: 211251

Duodecimal: 34835

Hexadecimal: 112a9

Square: 4943917969

Square Root: 265.1659857523208

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 that are the sum of 12 positive 10th powers. A4812

Denominator of (1+σ(s)) / ((s+1)/2), where s is the square of n prime-shifted once (s = A003961(n)² = A003961(n²)). A337339

Dispersion of A016873, (5k+3), by antidiagonals. A191705

a(n) = A048673(n²). A337336

Emirps whose internal digits are also an emirp. A225235

a(n) is the least prime of the form (3^j*5^k + 1)/2, j > 0, k > 0, j + k = n. a(n) = 0 if no such prime exists. A337425

Primes where the first digit equals the sum of all the other digits. A156307

Number of 4-bead necklaces labeled with numbers -n..n not allowing reversal, with sum zero with no three beads in a row equal. A208946

a(n) = (9·5ⁿ+1)/2. A199312

Primes of the form 4n³+9. A201121