Properties of the Number -44609

Forty-Four Thousand Six Hundred Nine

Basics

Value: -44610 → -44609 → -44608

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 31 × 1439

Divisors: 1, 31, 1439, 44609

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010111001000001

Octal: -127101

Duodecimal: -21995

Hexadecimal: -ae41

Square: 1989962881

Square Root: 211.20842786214757

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

Number of integer partitions of n such that for some part k the multiplicity of k exceeds k. A387578

Positions of A080299 in A014486. A80298

a(n) = ∑_{k=0..floor(n/3)} binomial(k,2·n-6·k). A391399

Number of series-reduced rooted trees whose leaves are non-singleton integer partitions whose multiset union is an integer partition of n with no 1's. A320294

Number of compositions of 7·n-3 into parts 6 and 7. A373935

a(n) is the index where A387090(n) appears in A386482. A386484

a(n) = ∑_{k=0..floor(n/2)} binomial(k+2,3·n-6·k+2). A390035

Composite numbers for which the root mean square of proper divisors is an integer. A247135