Properties of the Number -446349

Four Hundred Forty-Six Thousand Three Hundred Forty-Nine

Basics

Value: -446350 → -446349 → -446348

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 148783

Divisors: 1, 3, 148783, 446349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101100111110001101

Octal: -1547615

Duodecimal: -196379

Hexadecimal: -6cf8d

Square: 199227429801

Square Root: 668.0935563227653

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 set partitions of [2n] with symmetric block size list of length four. A275293

a(n) = ∑_{p in P} (H(2,p)²)/2, where P is the set of partitions of n, and H(2,p) is the number of hooks of length 2 in p. A302348