Properties of the Number -99700

Ninety-Nine Thousand Seven Hundred

Basics

Value: -99701 → -99700 → -99699

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 ² × 997

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100, 997

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

Today's Target

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Representations

Binary: -11000010101110100

Octal: -302564

Duodecimal: -49844

Hexadecimal: -18574

Square: 9940090000

Square Root: 315.75306807693886

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 0..k arrays x(0..n+1) of n+2 elements without any two consecutive increases or two consecutive decreases. A200838

Numbers k such that k and k² use only the digits 0, 1, 4, 7 and 9. A136865

Numbers k such that k and k² use only the digits 0, 2, 4, 7 and 9. A136907

Numbers k such that k and k² use only the digits 0, 3, 4, 7 and 9. A136934

Numbers k such that k and k² use only the digits 0, 4, 5, 7 and 9. A136952

Numbers k such that k and k² use only the digits 0, 4, 6, 7 and 9. A136955

Numbers k such that k and k² use only the digits 0, 4, 7, 8 and 9. A136959

Numbers k such that k and k² use only the digits 0, 4, 7 and 9. A136960

Number of 0..3 arrays x(0..n+1) of n+2 elements without any two consecutive increases or two consecutive decreases. A200833

Number of 0..n arrays x(0..8) of 9 elements without any two consecutive increases or two consecutive decreases. A200844