Properties of the Number -165317

One Hundred Sixty-Five Thousand Three Hundred Seventeen

Basics

Value: -165318 → -165317 → -165316

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 165317

Divisors: 1, 165317

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101000010111000101

Octal: -502705

Duodecimal: -7B805

Hexadecimal: -285c5

Square: 27329710489

Square Root: 406.5919330237628

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal. A237167

Least prime p such that 2·prime(p·n)+1 = prime(q·n) for some prime q. A260882

Number of rooted compound windmills with n nodes and leaves of 2 colors where any 2 submills extending from the same node are different. A32161

Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal. A237162

Number of (n+1)X(4+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal. A237163