Properties of the Number -106312

One Hundred Six Thousand Three Hundred Twelve

Basics

Value: -106313 → -106312 → -106311

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 97 × 137

Divisors: 1, 2, 4, 8, 97, 137, 194, 274, 388, 548

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11001111101001000

Octal: -317510

Duodecimal: -51634

Hexadecimal: -19f48

Square: 11302241344

Square Root: 326.0552100488505

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 k such that φ(k) + φ(k+1) divides σ(k) + σ(k+1). A67282

Numbers n such that (i) the largest prime factor of n is not a palindrome and (ii) the sum of the factorials of the digits of n is equal to the largest prime factor of n reversed. A74301

Let f(k) denote the largest prime factor of k which is not a palindrome. Sequence gives numbers k such that the sum of the factorials of the digits of k is equal to f(k) reversed. A111185

Number of ways to arrange 2 nonattacking knights on the lower triangle of an n X n board. A194486