Properties of the Number -312311

Three Hundred Twelve Thousand Three Hundred Eleven

Basics

Value: -312312 → -312311 → -312310

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 312311

Divisors: 1, 312311

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1001100001111110111

Octal: -1141767

Duodecimal: -13089B

Hexadecimal: -4c3f7

Square: 97538160721

Square Root: 558.8479220682493

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 whose least quadratic nonresidue (A020649) is 29. A25029

Smallest prime that becomes a product of n distinct primes when a 1 is prepended to it. A105526

Primes n of the form 10000p+100q+r with primes p, q and r, 98>p>q>r>10. A168500

Expansion of (1-2·x)/((1+2·x)*(1-3·x)). A232015

a(n) is the largest base-4 string such that the n-th number coprime to 4 does not divide any substring of a(n). A114942