Properties of the Number -127358

One Hundred Twenty-Seven Thousand Three Hundred Fifty-Eight

Basics

Value: -127359 → -127358 → -127357

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 11 × 827

Divisors: 1, 2, 7, 11, 14, 22, 77, 154, 827, 1654

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11111000101111110

Octal: -370576

Duodecimal: -61852

Hexadecimal: -1f17e

Square: 16220060164

Square Root: 356.8725262611287

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

Least integer m > 0 with π(m·n) = σ(m+n), where π(.) and σ(.) are given by A000720 and A000203. A247604

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317215

a(n) = floor(exp(π*sqrt(n))). A60456

Number of nonnegative integer arrays of length 2n+5 with new values 0 upwards introduced in order, no three adjacent elements all unequal, and containing the value n+1. A211850

Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317212

Number of nXn 0..1 arrays with every element unequal to 0, 2, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A317211