Properties of the Number -999996

Nine Hundred Ninety-Nine Thousand Nine Hundred Ninety-Six

Basics

Value: -999997 → -999996 → -999995

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 51

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 167 × 499

Divisors: 1, 2, 3, 4, 6, 12, 167, 334, 499, 501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11110100001000111100

Octal: -3641074

Duodecimal: -402850

Hexadecimal: -f423c

Square: 999992000016

Square Root: 999.997999998

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 k*(k+5) gives the concatenation of a number m with itself. A116289

Numbers k such that k concatenated with k-6 gives the product of two numbers which differ by 7. A116119

Numbers k such that k concatenated with itself gives the product of two numbers which differ by 5. A116158

Numbers k such that k*(k+6) gives the concatenation of two numbers m and m-5. A116256

Largest n-digit multiple of n. A66557

Monotonic ordering of nonnegative differences 10ⁱ-4^j, for 40>=i>=0, j>=0. A192172

Largest n-digit number ending in n. A279913

Least positive integer whose square root starts with just n odd decimal digits. A334161

Array read by rows: T(n,k) is the first number with n prime factors (counted with multiplicity) and n occurrences of decimal digit k. A375784