Properties of the Number -313946

Three Hundred Thirteen Thousand Nine Hundred Forty-Six

Basics

Value: -313947 → -313946 → -313945

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 79 × 1987

Divisors: 1, 2, 79, 158, 1987, 3974, 156973, 313946

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1001100101001011010

Octal: -1145132

Duodecimal: -131822

Hexadecimal: -4ca5a

Square: 98562090916

Square Root: 560.3088434069197

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 n such that 1 + Sum{k=1..n/2} A001223(2k-1)*(-1)^k = 0. A130642

Numbers n such that 1 - S(n) = 0, where S(n) = (S(n-1) + A000040(n))*(-1)ⁿ; S(0)=0, n=>1. A131197