Properties of the Number -30010

Thirty Thousand Ten

Basics

Value: -30011 → -30010 → -30009

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 3001

Divisors: 1, 2, 5, 10, 3001, 6002, 15005, 30010

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010100111010

Octal: -72472

Duodecimal: -1544A

Hexadecimal: -753a

Square: 900600100

Square Root: 173.23394586512194

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

Irregular triangle read by rows: row n lists all of the distinct derivable strings in the MIU formal system that are n characters long. A369173

Number of bicentered hydrocarbons with n atoms. A200

Full Łukasiewicz word for each rooted plane tree (interpretation e in Stanley's exercise 19) encoded by A014486 (or A063171). A79436

Number of parts of the n-th subshell of the head of the last section of the set of partitions of any even integer >= 2n. A182992

Number of compositions of n where the smallest part is greater than the number of parts. A98132

[s(k)-s(j)]/10, where the pairs (k,j) are given by A205877 and A205878, and s(k) denotes the (k+1)-st Fibonacci number. A205880

a(n) is the greatest integer k such that k/Fibonacci(n) < 2/5. A293639

a(n) is the least integer k such that k/Fibonacci(n) > 2/5. A293640

a(n) is the integer k that minimizes |k/Fibonacci(n) - 2/5|. A293641

Decimal representation of the middle column of the "Rule 61" elementary cellular automaton starting with a single ON (black) cell. A266791